(2x)+(28+x)=115

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Solution for (2x)+(28+x)=115 equation:


Simplifying
(2x) + (28 + x) = 115

Remove parenthesis around (28 + x)
(2x) + 28 + x = 115

Reorder the terms:
28 + (2x) + x = 115

Combine like terms: (2x) + x = 3x
28 + 3x = 115

Solving
28 + 3x = 115

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 3x = 115 + -28

Combine like terms: 28 + -28 = 0
0 + 3x = 115 + -28
3x = 115 + -28

Combine like terms: 115 + -28 = 87
3x = 87

Divide each side by '3'.
x = 29

Simplifying
x = 29

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