-4+5x+12=

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Solution for -4+5x+12= equation: 


Simplifying
-4 + 5x + 12 = 0

Reorder the terms:
-4 + 12 + 5x = 0

Combine like terms: -4 + 12 = 8
8 + 5x = 0

Solving
8 + 5x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + 5x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 5x = 0 + -8
5x = 0 + -8

Combine like terms: 0 + -8 = -8
5x = -8

Divide each side by '5'.
x = -1.6

Simplifying
x = -1.6

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