Question

Hallar la x
3-(2×-5)=-3+7+4

Answer 1

$3 - (2x - 5) = - 3 + 7 + 4 \\ 3 - 2x + 5 = 8 \\ 8 - 8 = 2x \\ 0 = 2x \\ x = 0$

Respuesta: x es igual a 0.

Answer 2

$3 - 2x + 5 = 8 \\8 - 2x = 8 \\ 8 - 8 = 2x \\ 0 = 2x \\ \frac{0}{2} = x \\ 0 = x$