Question

1 - 5 (2 - x) = -2 (2x - 1) +7

Answer 1

Respuesta:

2

Explicación paso a paso:

1 - 5 (2 - x) = -2 (2x - 1) +7

1 -10 + 5x = -4x + 2 +7

5x + 4x = -1 + 10 + 2 +7

9x = 18

x = 18/9

x = 2