12x+5-7x=3x+11

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Solution for 12x+5-7x=3x+11 equation:


Simplifying
12x + 5 + -7x = 3x + 11

Reorder the terms:
5 + 12x + -7x = 3x + 11

Combine like terms: 12x + -7x = 5x
5 + 5x = 3x + 11

Reorder the terms:
5 + 5x = 11 + 3x

Solving
5 + 5x = 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.
5 + 5x + -3x = 11 + 3x + -3x

Combine like terms: 5x + -3x = 2x
5 + 2x = 11 + 3x + -3x

Combine like terms: 3x + -3x = 0
5 + 2x = 11 + 0
5 + 2x = 11

Add '-5' to each side of the equation.
5 + -5 + 2x = 11 + -5

Combine like terms: 5 + -5 = 0
0 + 2x = 11 + -5
2x = 11 + -5

Combine like terms: 11 + -5 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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