(x+3)+x+x=130

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Solution for (x+3)+x+x=130 equation:


Simplifying
(x + 3) + x + x = 130

Reorder the terms:
(3 + x) + x + x = 130

Remove parenthesis around (3 + x)
3 + x + x + x = 130

Combine like terms: x + x = 2x
3 + 2x + x = 130

Combine like terms: 2x + x = 3x
3 + 3x = 130

Solving
3 + 3x = 130

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 3x = 130 + -3

Combine like terms: 3 + -3 = 0
0 + 3x = 130 + -3
3x = 130 + -3

Combine like terms: 130 + -3 = 127
3x = 127

Divide each side by '3'.
x = 42.33333333

Simplifying
x = 42.33333333

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