-45+12x=2x+75

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Solution for -45+12x=2x+75 equation:


Simplifying
-45 + 12x = 2x + 75

Reorder the terms:
-45 + 12x = 75 + 2x

Solving
-45 + 12x = 75 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-45 + 12x + -2x = 75 + 2x + -2x

Combine like terms: 12x + -2x = 10x
-45 + 10x = 75 + 2x + -2x

Combine like terms: 2x + -2x = 0
-45 + 10x = 75 + 0
-45 + 10x = 75

Add '45' to each side of the equation.
-45 + 45 + 10x = 75 + 45

Combine like terms: -45 + 45 = 0
0 + 10x = 75 + 45
10x = 75 + 45

Combine like terms: 75 + 45 = 120
10x = 120

Divide each side by '10'.
x = 12

Simplifying
x = 12

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