Question

e) 5 x + 6 x - 16 = 3 x + 2 x - 4​

Answer 1

Resposta:

5 x + 6 x - 16 = 3 x + 2 x - 4

Isolando o X:

5x + 6x - 3x - 2x = - 4 + 16

6x = 12

x = 12/6

x = 2

Answer 2

e) 5x + 6x - 16 = 3x + 2x - 4

11x - 16 = 5x - 4

11x - 5x = - 4 + 16

6x = 12

$x = \frac{12}{6}$

$x = 2$