Question

7x -8 +2x = 4 x + 17

Answer 1

$7x + 2x - 4x = 17 + 8 \\ 9x - 4x = 25 \\ 5x = 25 \\ x = \frac{5}{25} \\ x = \frac{1}{5}$

Answer 2

Respuesta:

5

Explicación paso a paso:

7x - 8 + 2x = 4x + 17

9x - 8 = 4x + 17

9x - 4x = 17 + 8

5x = 25

x = 5