六年級解方程.doc
《六年級解方程.doc》由會員分享,可在線閱讀,更多相關(guān)《六年級解方程.doc(6頁珍藏版)》請在裝配圖網(wǎng)上搜索。
1 x 3x-0.75= — 2 + 0.6 x= 20.8 — = 53% 5 2 1 7 1 x 4x-0.65= — — x+ — x= 30 — = 16% 7 6 5 8 1 x 5x-0.5= — 4 + 0.7 x= 23.5 — = 9% 9 3 1 9 1 x 9x-0.65= — — x+ — x= 64 — = 20% 2 8 8 8 1 x 2x-0.2= — 3 + 0.1 x= 164.3 — = 70% 4 8 1 5 1 x 6x-0.4= — — x- — x= 12 — = 59% 2 4 3 5 1 x 4x-0.95= — 5 + 0.5 x= 104.5 — = 1% 3 4 1 6 1 x 8x-0.65= — — x- — x= 20 — = 3% 3 5 4 4 1 x 9x-0.85= — 9 + 0.1 x= 664.3 — = 21% 7 7 1 7 4 x 8x-0.65= — — x- — x= 30 — = 82% 6 6 5 9 1 x 5x-0.85= — 7 + 0.2 x= 57.6 — = 15% 8 9 1 5 1 x 7x-0.25= — — x+ — x= 12 — = 81% 7 4 3 3 1 x 6x-0.75= — 9 + 0.2 x= 441.6 — = 43% 8 5 1 7 1 x 2x-0.15= — — x- — x= 18 — = 127% 5 6 3 5 1 x 7x-0.65= — 4 + 0.4 x= 268.4 — = 49% 4 7 1 9 5 x 3x-0.1= — — x+ — x= 48 — = 167% 5 8 6 9 1 x 9x-0.9= — 7 + 0.8 x= 335.4 — = 87% 8 4 1 8 6 x 8x-0.3= — — x- — x= 49 — = 190% 6 7 7 6 1 x 7x-0.85= — 2 + 0.6 x= 5.2 — = 38% 9 6 1 7 1 x 6x-0.15= — — x- — x= 36 — = 95% 5 6 6 6 1 x x-0.75= — 5 + 0.1 x= 341.7 — = 95% 6 4 1 6 1 x 5x-0.25= — — x+ — x= 40 — = 101% 9 5 8 5 1 x 8x-0.6= — 8 + 0.5 x= 535.5 — = 40% 3 7 1 7 1 x x-0.6= — — x- — x= 48 — = 32% 4 6 8 7 1 x x-0.35= — 2 + 0.5 x= 82.5 — = 100% 3 7 1 5 5 x 3x-0.95= — — x+ — x= 24 — = 100% 3 4 6 5 1 x 3x-0.45= — 8 + 0.9 x= 409.4 — = 117% 8 6 1 8 1 x 5x-0.2= — — x+ — x= 42 — = 65% 7 7 6 6 1 x 8x-0.4= — 6 + 0.8 x= 435.2 — = 59% 8 6 1 4 4 x 3x-0.1= — — x- — x= 15 — = 56% 6 3 5 9 1 x 4x-0.55= — 6 + 0.2 x= 378.2 — = 34% 7 2 1 8 3 x 2x-0.75= — — x- — x= 28 — = 51% 8 7 4 9 1 x x-0.65= — 6 + 0.9 x= 358.8 — = 191% 4 9 1 7 5 x 6x-0.5= — — x+ — x= 36 — = 85% 9 6 6 4 1 x 9x-0.35= — 4 + 0.8 x= 374.4 — = 178% 8 5 1 8 1 x 4x-0.6= — — x+ — x= 42 — = 30% 3 7 6 5 1 x 2x-0.15= — 6 + 0.5 x= 565.5 — = 96% 4 5 1 7 1 x 4x-0.6= — — x+ — x= 36 — = 8% 3 6 6 2 1 x 6x-0.45= — 6 + 0.3 x= 585.9 — = 51% 5 9 1 5 1 x 8x-0.95= — — x- — x= 16 — = 75% 6 4 4 2 1 x 6x-0.25= — 5 + 0.3 x= 58.3 — = 75% 7 3 1 5 1 x 6x-0.7= — — x+ — x= 32 — = 72% 5 4 8 2 1 x 9x-0.55= — 1 + 0.8 x= 23.4 — = 1% 2 8 1 8 3 x 9x-0.9= — — x+ — x= 28 — = 77% 7 7 4 8 1 x 9x-0.7= — 6 + 0.5 x= 130 — = 48% 2 3 1 9 1 x 3x-0.35= — — x- — x= 56 — = 50% 9 8 7 5 1 x 7x-0.65= — 9 + 0.8 x= 352.8 — = 87% 3 7 1 9 1 x x-0.15= — — x- — x= 32 — = 83% 4 8 4 7 1 x 5x-0.85= — 8 + 0.7 x= 774.3 — = 18% 6 9 1 5 1 x 5x-0.6= — — x+ — x= 24 — = 139% 5 4 6 9 1 x 4x-0.7= — 1 + 0.2 x= 98.4 — = 3% 4 9 1 7 1 x 5x-0.5= — — x+ — x= 24 — = 168% 2 6 4 5 1 x 5x-0.6= — 7 + 0.1 x= 276.9 — = 86% 2 9 1 4 6 x 7x-0.05= — — x+ — x= 21 — = 90% 6 3 7 4 1 x 4x-0.6= — 7 + 0.5 x= 465 — = 88% 7 2 1 4 4 x 3x-0.55= — — x- — x= 15 — = 14% 9 3 5 6 1 x 4x-0.7= — 4 + 0.6 x= 96.6 — = 11% 6 3 1 4 1 x 9x-0.35= — — x+ — x= 15 — = 79% 9 3 5 3 1 x 2x-0.9= — 4 + 0.1 x= 98.4 — = 2% 4 5 1 5 7 x x-0.35= — — x+ — x= 32 — = 3% 7 4 8 2 1 x 6x-0.4= — 4 + 0.5 x= 157.5 — = 8% 3 9 1 4 6 x 9x-0.6= — — x- — x= 21 — = 72% 5 3 7 7 1 x 3x-0.7= — 8 + 0.5 x= 646 — = 21% 2 8 1 6 1 x 7x-0.15= — — x- — x= 35 — = 39% 8 5 7 2 1 x 7x-0.2= — 9 + 0.9 x= 455.4 — = 82% 6 8 1 9 1 x 6x-0.65= — — x- — x= 48 — = 153% 2 8 6 8 1 x 4x-0.95= — 3 + 0.2 x= 54.4 — = 300% 3 3 1 5 1 x 5x-0.85= — — x- — x= 12 — = 12% 7 4 3 9 1 x 9x-0.4= — 6 + 0.6 x= 600.6 — = 89% 7 7 1 9 1 x 6x-0.2= — — x- — x= 48 — = 63% 4 8 6 8 1 x 9x-0.3= — 3 + 0.7 x= 262.7 — = 75% 5 2 1 9 1 x 8x-0.5= — — x- — x= 64 — = 20% 8 8 8 8 1 x 8x-0.3= — 4 + 0.2 x= 331.8 — = 160% 3 9 1 7 1 x 3x-0.9= — — x- — x= 30 — = 75% 7 6 5 9 1 x 2x-0.8= — 2 + 0.1 x= 12.6 — = 87% 7 5 1 7 1 x 7x-0.05= — — x+ — x= 30 — = 4% 7 6 5 2 1 x x-0.35= — 2 + 0.4 x= 132 — = 17% 4 7 1 4 3 x 7x-0.8= — — x+ — x= 12 — = 144% 6 3 4 7 1 x 6x-0.45= — 3 + 0.8 x= 209 — = 39% 4 9 1 5 6 x 2x-0.8= — — x- — x= 28 — = 59% 4 4 7 6 1 x 4x-0.4= — 5 + 0.1 x= 346.8 — = 34% 5 8 1 9 4 x 8x-0.1= — — x- — x= 40 — = 101% 7 8 5 7 1 x 2x-0.15= — 7 + 0.8 x= 444.6 — = 67% 8 5 1 6 1 x 8x-0.1= — — x- — x= 40 — = 121% 6 5 8 7 1 x 4x-0.6= — 4 + 0.9 x= 161.7 — = 7% 5 7 1 5 6 x x-0.85= — — x+ — x= 28 — = 132% 2 4 7 7 1 x 9x-0.15= — 5 + 0.7 x= 507.3 — = 10% 6 7 1 8 5 x 5x-0.5= — — x+ — x= 42 — = 14% 7 7 6 9 1 x x-0.7= — 8 + 0.5 x= 748 — = 11% 2 6 1 6 1 x 9x-0.35= — — x- — x= 20 — = 3% 6 5 4 4 1 x 2x-0.35= — 7 + 0.3 x= 306.6 — = 98% 3 4 1 7 1 x 8x-0.35= — — x- — x= 48 — = 81% 6 6 8 3 1 x 6x-0.8= — 5 + 0.1 x= 56.1 — = 12% 7 8 1 7 6 x 7x-0.85= — — x- — x= 42 — = 99% 3 6 7 9 1 x 8x-0.65= — 8 + 0.9 x= 507.3 — = 200% 3 3- 1.請仔細閱讀文檔,確保文檔完整性,對于不預(yù)覽、不比對內(nèi)容而直接下載帶來的問題本站不予受理。
- 2.下載的文檔,不會出現(xiàn)我們的網(wǎng)址水印。
- 3、該文檔所得收入(下載+內(nèi)容+預(yù)覽)歸上傳者、原創(chuàng)作者;如果您是本文檔原作者,請點此認領(lǐng)!既往收益都歸您。
下載文檔到電腦,查找使用更方便
9.9 積分
下載 |
- 配套講稿:
如PPT文件的首頁顯示word圖標(biāo),表示該PPT已包含配套word講稿。雙擊word圖標(biāo)可打開word文檔。
- 特殊限制:
部分文檔作品中含有的國旗、國徽等圖片,僅作為作品整體效果示例展示,禁止商用。設(shè)計者僅對作品中獨創(chuàng)性部分享有著作權(quán)。
- 關(guān) 鍵 詞:
- 六年級 方程
鏈接地址:http://www.3dchina-expo.com/p-6494710.html