12x+4=15x-2

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Solution for 12x+4=15x-2 equation:


Simplifying
12x + 4 = 15x + -2

Reorder the terms:
4 + 12x = 15x + -2

Reorder the terms:
4 + 12x = -2 + 15x

Solving
4 + 12x = -2 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
4 + 12x + -15x = -2 + 15x + -15x

Combine like terms: 12x + -15x = -3x
4 + -3x = -2 + 15x + -15x

Combine like terms: 15x + -15x = 0
4 + -3x = -2 + 0
4 + -3x = -2

Add '-4' to each side of the equation.
4 + -4 + -3x = -2 + -4

Combine like terms: 4 + -4 = 0
0 + -3x = -2 + -4
-3x = -2 + -4

Combine like terms: -2 + -4 = -6
-3x = -6

Divide each side by '-3'.
x = 2

Simplifying
x = 2

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