姓名 ______________________日期 ____________得分 ____ / 12多步方程练习多步方程 · 1–12解出 x。简单替换1.2(x + 3) = 10简单替换2.2(x + 5) = 14简单替换3.2(x + 1) = 8简单替换4.3(x + 3) = 24简单替换5.2(x + 3) = 22简单替换6.4(x + 6) = 48简单替换7.6(x + 7) = 84简单替换8.4(x + 4) = 28简单替换9.6(x + 9) = 84简单替换10.6(x + 3) = 66简单替换11.5(x + 6) = 35简单替换12.6(x + 6) = 96答案 — 多步方程练习多步方程1.x = 22.x = 23.x = 34.x = 55.x = 86.x = 67.x = 78.x = 39.x = 510.x = 811.x = 112.x = 10由 Math Sheet Studio 制作 · mathsheetstudio.com — 免费可打印数学练习卷