(x-2)+x=130

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Solution for (x-2)+x=130 equation:


Simplifying
(x + -2) + x = 130

Reorder the terms:
(-2 + x) + x = 130

Remove parenthesis around (-2 + x)
-2 + x + x = 130

Combine like terms: x + x = 2x
-2 + 2x = 130

Solving
-2 + 2x = 130

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 2x = 130 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = 130 + 2
2x = 130 + 2

Combine like terms: 130 + 2 = 132
2x = 132

Divide each side by '2'.
x = 66

Simplifying
x = 66

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