姓名 ______________________日期 ____________得分 ____ / 12解指数方程练习解指数方程 · 1–12解方程。需要用对数的答案精确到百分位。中等替换1.4x = 8x − 1中等替换2.2x = 8x − 8中等替换3.4x = 8x − 2中等替换4.8x = 4x − 2中等替换5.16x = 8x + 2中等替换6.3x = 9x − 1中等替换7.9x = 3x − 1中等替换8.16x = 8x + 1中等替换9.3x = 9x − 2中等替换10.9x = 3x + 5中等替换11.9x = 3x + 4中等替换12.9x = 3x + 3答案 — 解指数方程练习解指数方程1.x = 32.x = 123.x = 64.x = −45.x = 66.x = 27.x = −18.x = 39.x = 410.x = 511.x = 412.x = 3由 Math Sheet Studio 制作 · mathsheetstudio.com — 免费可打印数学练习卷