15+12x=87

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Solution for 15+12x=87 equation: 


Simplifying
15 + 12x = 87

Solving
15 + 12x = 87

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 12x = 87 + -15

Combine like terms: 15 + -15 = 0
0 + 12x = 87 + -15
12x = 87 + -15

Combine like terms: 87 + -15 = 72
12x = 72

Divide each side by '12'.
x = 6

Simplifying
x = 6

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