-80+3x=12x+28

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Solution for -80+3x=12x+28 equation:


Simplifying
-80 + 3x = 12x + 28

Reorder the terms:
-80 + 3x = 28 + 12x

Solving
-80 + 3x = 28 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-80 + 3x + -12x = 28 + 12x + -12x

Combine like terms: 3x + -12x = -9x
-80 + -9x = 28 + 12x + -12x

Combine like terms: 12x + -12x = 0
-80 + -9x = 28 + 0
-80 + -9x = 28

Add '80' to each side of the equation.
-80 + 80 + -9x = 28 + 80

Combine like terms: -80 + 80 = 0
0 + -9x = 28 + 80
-9x = 28 + 80

Combine like terms: 28 + 80 = 108
-9x = 108

Divide each side by '-9'.
x = -12

Simplifying
x = -12

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