12+2x+11=2x+15-4x

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Solution for 12+2x+11=2x+15-4x equation:


Simplifying
12 + 2x + 11 = 2x + 15 + -4x

Reorder the terms:
12 + 11 + 2x = 2x + 15 + -4x

Combine like terms: 12 + 11 = 23
23 + 2x = 2x + 15 + -4x

Reorder the terms:
23 + 2x = 15 + 2x + -4x

Combine like terms: 2x + -4x = -2x
23 + 2x = 15 + -2x

Solving
23 + 2x = 15 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
23 + 2x + 2x = 15 + -2x + 2x

Combine like terms: 2x + 2x = 4x
23 + 4x = 15 + -2x + 2x

Combine like terms: -2x + 2x = 0
23 + 4x = 15 + 0
23 + 4x = 15

Add '-23' to each side of the equation.
23 + -23 + 4x = 15 + -23

Combine like terms: 23 + -23 = 0
0 + 4x = 15 + -23
4x = 15 + -23

Combine like terms: 15 + -23 = -8
4x = -8

Divide each side by '4'.
x = -2

Simplifying
x = -2

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