90+(x+10)+(x+12)=

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Solution for 90+(x+10)+(x+12)= equation:


Simplifying
90 + (x + 10) + (x + 12) = 0

Reorder the terms:
90 + (10 + x) + (x + 12) = 0

Remove parenthesis around (10 + x)
90 + 10 + x + (x + 12) = 0

Reorder the terms:
90 + 10 + x + (12 + x) = 0

Remove parenthesis around (12 + x)
90 + 10 + x + 12 + x = 0

Reorder the terms:
90 + 10 + 12 + x + x = 0

Combine like terms: 90 + 10 = 100
100 + 12 + x + x = 0

Combine like terms: 100 + 12 = 112
112 + x + x = 0

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

Solving
112 + 2x = 0

Solving for variable 'x'.

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

Add '-112' to each side of the equation.
112 + -112 + 2x = 0 + -112

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

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

Divide each side by '2'.
x = -56

Simplifying
x = -56

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