3x+x+4=x+7+2x+11

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Solution for 3x+x+4=x+7+2x+11 equation: 


Simplifying
3x + x + 4 = x + 7 + 2x + 11

Reorder the terms:
4 + 3x + x = x + 7 + 2x + 11

Combine like terms: 3x + x = 4x
4 + 4x = x + 7 + 2x + 11

Reorder the terms:
4 + 4x = 7 + 11 + x + 2x

Combine like terms: 7 + 11 = 18
4 + 4x = 18 + x + 2x

Combine like terms: x + 2x = 3x
4 + 4x = 18 + 3x

Solving
4 + 4x = 18 + 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.
4 + 4x + -3x = 18 + 3x + -3x

Combine like terms: 4x + -3x = 1x
4 + 1x = 18 + 3x + -3x

Combine like terms: 3x + -3x = 0
4 + 1x = 18 + 0
4 + 1x = 18

Add '-4' to each side of the equation.
4 + -4 + 1x = 18 + -4

Combine like terms: 4 + -4 = 0
0 + 1x = 18 + -4
1x = 18 + -4

Combine like terms: 18 + -4 = 14
1x = 14

Divide each side by '1'.
x = 14

Simplifying
x = 14

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