Question

Modeling Equations 3x + 6 - X= 6x - 10 A x= -4 B x = 3 C X=-3 D x = 4​

Answer 1

D. x = 4

Step-by-step explanation:

$3x + 6 - x = 6x - 10$

Collect like terms and simplify

$3x - x - 6x = - 10 - 6 \\ - 4x = - 16$

Divide both sides of the equation by -4

$\frac{ - 4x}{ - 4} = \frac{ - 16}{ - 4}$

Simplify

$x = 4$