12x+3=15x+6

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Solution for 12x+3=15x+6 equation:


Simplifying
12x + 3 = 15x + 6

Reorder the terms:
3 + 12x = 15x + 6

Reorder the terms:
3 + 12x = 6 + 15x

Solving
3 + 12x = 6 + 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.
3 + 12x + -15x = 6 + 15x + -15x

Combine like terms: 12x + -15x = -3x
3 + -3x = 6 + 15x + -15x

Combine like terms: 15x + -15x = 0
3 + -3x = 6 + 0
3 + -3x = 6

Add '-3' to each side of the equation.
3 + -3 + -3x = 6 + -3

Combine like terms: 3 + -3 = 0
0 + -3x = 6 + -3
-3x = 6 + -3

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

Divide each side by '-3'.
x = -1

Simplifying
x = -1

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