6x-4+12=3x-4+15

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Solution for 6x-4+12=3x-4+15 equation:


Simplifying
6x + -4 + 12 = 3x + -4 + 15

Reorder the terms:
-4 + 12 + 6x = 3x + -4 + 15

Combine like terms: -4 + 12 = 8
8 + 6x = 3x + -4 + 15

Reorder the terms:
8 + 6x = -4 + 15 + 3x

Combine like terms: -4 + 15 = 11
8 + 6x = 11 + 3x

Solving
8 + 6x = 11 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
8 + 6x + -3x = 11 + 3x + -3x

Combine like terms: 6x + -3x = 3x
8 + 3x = 11 + 3x + -3x

Combine like terms: 3x + -3x = 0
8 + 3x = 11 + 0
8 + 3x = 11

Add '-8' to each side of the equation.
8 + -8 + 3x = 11 + -8

Combine like terms: 8 + -8 = 0
0 + 3x = 11 + -8
3x = 11 + -8

Combine like terms: 11 + -8 = 3
3x = 3

Divide each side by '3'.
x = 1

Simplifying
x = 1

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