Respuesta :

Answer:

x = 4

Step-by-step explanation:

-3x + 4 = -8

-3x = -8 - 4

-3x = -12

x = -12/-3

x = 4

Answer: x = 4

Step-by-step explanation: Move all terms that don't contain x to the right side and solve.

-3x +4 = -8

     -4     -4

Subtract four from the four to cancel out and the -8.

That makes the equation -3x = -12

Then, divide by -3 by -3, then -12 divide by -3, to equal 4

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