Respuesta :

lsprincesspark

Answer:

I believe the answer is x= -8

Step-by-step explanation:

[tex] \frac{ - 7}{8} x - 9 = x + 6[/tex]

[tex] \frac{ - 7}{8} x = x + 15[/tex]

[tex] - 7x = 8(x + 15)[/tex]

[tex] - 7x = 8x + 120[/tex]

[tex] - 7x - 8x = 120[/tex]

[tex] - 15x = 120[/tex]

[tex]x = - 8[/tex]

wgulliver

Answer:

x = -8

Step-by-step explanation:

Start by moving the "x" terms to one side and the constants to the other.

-7/8x - x = 9 + 6

Combine like terms

-15/8x = 15

Multiply both sides by the reciprocal

(-8/15)·(-15/8x) = (15)·(-8/15)

x = -8

Otras preguntas