Question

07) 3x + 2 - (-1 - x) = . ( - x - 3) + 2x + 4
08) 3(5x + 1) - 2(3 + 6x) = 2(-1 + x)
09)
x + 5(-3 + x) = - 3(-x + 5) +2(x + 2)
10)
4x - 3(-x - 1) + 4 = -2(x + 1)​

Answer 1

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