Question

a) 4x -1 = 3 (x - 1)
b) 3 (x - 2) = 2x - 4
c) 2 (x - 1) = 3x + 4
d) 3 (x - 1) -7 = 15
e) 7 (x - 4) = 2x - 3
f) 3 (x-2) = 4 (3 - x)
g) 3 (3x - 1) = 2 (3x +2)
h) 7 (x - 2) = 5 (x +3)
i) 3 (2x - 1) = -2 (x +3)
j) 5x -3 (x + 2) = 15​

Answer 1

Resposta:

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