3x+4+x=3x+18

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Solution for 3x+4+x=3x+18 equation:


Simplifying
3x + 4 + x = 3x + 18

Reorder the terms:
4 + 3x + x = 3x + 18

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

Reorder the terms:
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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