Question

15x+(-6x+5)-2-(-x+3)=(7x+23-x+(3-2x)
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Answer 1

Explicación paso a paso:

15x + (-6x+5) -2 - (-x + 3) = - (7x + 23) - x + (3 - 2x)

15x - 6x + 5 - 2 + x - 3 = -7x - 23 - x + 3 - 2x

15x - 6x + x + 7x + x + 2x = -23 + 3 - 5 + 2 + 3

20x = -20

x = -1

Espero Les Sirvan.