x+x+28=112

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Solution for x+x+28=112 equation:


Simplifying
x + x + 28 = 112

Reorder the terms:
28 + x + x = 112

Combine like terms: x + x = 2x
28 + 2x = 112

Solving
28 + 2x = 112

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 + 2x = 112 + -28

Combine like terms: 28 + -28 = 0
0 + 2x = 112 + -28
2x = 112 + -28

Combine like terms: 112 + -28 = 84
2x = 84

Divide each side by '2'.
x = 42

Simplifying
x = 42

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