(3x-7)+12=6+4x

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Solution for (3x-7)+12=6+4x equation:


Simplifying
(3x + -7) + 12 = 6 + 4x

Reorder the terms:
(-7 + 3x) + 12 = 6 + 4x

Remove parenthesis around (-7 + 3x)
-7 + 3x + 12 = 6 + 4x

Reorder the terms:
-7 + 12 + 3x = 6 + 4x

Combine like terms: -7 + 12 = 5
5 + 3x = 6 + 4x

Solving
5 + 3x = 6 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
5 + 3x + -4x = 6 + 4x + -4x

Combine like terms: 3x + -4x = -1x
5 + -1x = 6 + 4x + -4x

Combine like terms: 4x + -4x = 0
5 + -1x = 6 + 0
5 + -1x = 6

Add '-5' to each side of the equation.
5 + -5 + -1x = 6 + -5

Combine like terms: 5 + -5 = 0
0 + -1x = 6 + -5
-1x = 6 + -5

Combine like terms: 6 + -5 = 1
-1x = 1

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

Simplifying
x = -1

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