x+x+1+x-13=118

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Solution for x+x+1+x-13=118 equation:


Simplifying
x + x + 1 + x + -13 = 118

Reorder the terms:
1 + -13 + x + x + x = 118

Combine like terms: 1 + -13 = -12
-12 + x + x + x = 118

Combine like terms: x + x = 2x
-12 + 2x + x = 118

Combine like terms: 2x + x = 3x
-12 + 3x = 118

Solving
-12 + 3x = 118

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 3x = 118 + 12

Combine like terms: -12 + 12 = 0
0 + 3x = 118 + 12
3x = 118 + 12

Combine like terms: 118 + 12 = 130
3x = 130

Divide each side by '3'.
x = 43.33333333

Simplifying
x = 43.33333333

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