(2x)3+2x=90

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Solution for (2x)3+2x=90 equation: 


Simplifying
(2x) * 3 + 2x = 90

Remove parenthesis around (2x)
2x * 3 + 2x = 90

Reorder the terms for easier multiplication:
2 * 3x + 2x = 90

Multiply 2 * 3
6x + 2x = 90

Combine like terms: 6x + 2x = 8x
8x = 90

Solving
8x = 90

Solving for variable 'x'.

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

Divide each side by '8'.
x = 11.25

Simplifying
x = 11.25

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