姓名 ______________________日期 ____________得分 ____ / 12解分式方程练习解分式方程 · 1–12解方程，并检验是否有增根。简单替换1.1x + 5 = 6x + 25简单替换2.1x + 9 = −2x − 36简单替换3.8x − 8 = −8x + 24简单替换4.6x + 8 = −7x − 18简单替换5.−5x − 7 = 2x + 14简单替换6.1x + 8 = −6x − 90简单替换7.2x + 3 = −2x − 19简单替换8.1x + 9 = −4x − 81简单替换9.−3x + 7 = 6x − 41简单替换10.1x + 9 = −6x − 54简单替换11.1x − 5 = 4x − 35简单替换12.4x − 4 = 9x + 1答案 — 解分式方程练习解分式方程1.x = −12.x = 63.x = −84.x = 45.x = −86.x = 67.x = 88.x = 99.x = 910.x = 011.x = −512.x = 8由 Math Sheet Studio 制作 · mathsheetstudio.com — 免费可打印数学练习卷