Question

Despejar la variable x:
2x + 3x - (5x6-2) = 56/8 + 50

Answer 1

2x + 3x -(30-2) = 7 +50

5x - 30+2 = 57

5x = 57 + 30 -2

5x = 85

x= 85/5

x= 17

Answer 2

Hola...

$2x + 3x - (5x6 - 2) = \frac{56}{8} + 8$

$2x + 3 - (30x - 2) = 7 + 50$

$2x + 3x - 30x + 2 = 57$

$- 25x + 2 = 57$

$- 25x = 55$

$x = - \frac{11}{5}$