15x+3=-12x+57

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Solution for 15x+3=-12x+57 equation: 


Simplifying
15x + 3 = -12x + 57

Reorder the terms:
3 + 15x = -12x + 57

Reorder the terms:
3 + 15x = 57 + -12x

Solving
3 + 15x = 57 + -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.
3 + 15x + 12x = 57 + -12x + 12x

Combine like terms: 15x + 12x = 27x
3 + 27x = 57 + -12x + 12x

Combine like terms: -12x + 12x = 0
3 + 27x = 57 + 0
3 + 27x = 57

Add '-3' to each side of the equation.
3 + -3 + 27x = 57 + -3

Combine like terms: 3 + -3 = 0
0 + 27x = 57 + -3
27x = 57 + -3

Combine like terms: 57 + -3 = 54
27x = 54

Divide each side by '27'.
x = 2

Simplifying
x = 2

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