Question

2x + 16 = - 4x
_ _ _
3 3 2

Answer 1

Respuesta:

(2x+16)/332 = -4x

2(x+8)/2(166) = -4x/2

x+8 = -2x

x+8-x = -2x-x

8 = -3x

8/3 = -3x/3

8/3 = -x

-(8/3) = -(-x)

-8/3 = x

x = -8/3

Explicación paso a paso: