12x+15=12-15

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


Simplifying
12x + 15 = 12 + -15

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

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

Solving
15 + 12x = -3

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 = -3 + -15

Combine like terms: 15 + -15 = 0
0 + 12x = -3 + -15
12x = -3 + -15

Combine like terms: -3 + -15 = -18
12x = -18

Divide each side by '12'.
x = -1.5

Simplifying
x = -1.5

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