Solving Two Step Equations #4
5x + 7 = 22
8x - 10 = -66
-4x - 3 = 33
-3x - 7 = -37
-5x + 2  = 42
-3x + 11 = -10
-2x +11 = -1
9x - 6 = -6
-5x - 3 = -63
8x - 8 = 80
参加了这次测试的学生也参加了 :

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