Question

encontre a soluçao das equaçao 10x+15+6-4=-4x+12-4-2x

Answer 1

$10x + 15 + 6 - 4 = - 4x + 12 - 4 - 2x \\ 10x + 4x + 2x = 8 - 6 + 4 - 15 \\ 16x = - 9 \\ x = \frac{ - 9}{16}$

Answer 2

Resolução:

10x + 15 + 6 - 4 = - 4x + 12 - 4 - 2x

10x + 4x + 2x = 12 - 4 - 15 - 6 + 4

16x = - 9

x = - 9 / 16