2x+21+107=180

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Solution for 2x+21+107=180 equation:


Simplifying
2x + 21 + 107 = 180

Reorder the terms:
21 + 107 + 2x = 180

Combine like terms: 21 + 107 = 128
128 + 2x = 180

Solving
128 + 2x = 180

Solving for variable 'x'.

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

Add '-128' to each side of the equation.
128 + -128 + 2x = 180 + -128

Combine like terms: 128 + -128 = 0
0 + 2x = 180 + -128
2x = 180 + -128

Combine like terms: 180 + -128 = 52
2x = 52

Divide each side by '2'.
x = 26

Simplifying
x = 26

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