2(x+-4)+8=90

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Solution for 2(x+-4)+8=90 equation: 


Simplifying
2(x + -4) + 8 = 90

Reorder the terms:
2(-4 + x) + 8 = 90
(-4 * 2 + x * 2) + 8 = 90
(-8 + 2x) + 8 = 90

Reorder the terms:
-8 + 8 + 2x = 90

Combine like terms: -8 + 8 = 0
0 + 2x = 90
2x = 90

Solving
2x = 90

Solving for variable 'x'.

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

Divide each side by '2'.
x = 45

Simplifying
x = 45

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