2x-2(5x-9)-18=162

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Solution for 2x-2(5x-9)-18=162 equation: 


Simplifying
2x + -2(5x + -9) + -18 = 162

Reorder the terms:
2x + -2(-9 + 5x) + -18 = 162
2x + (-9 * -2 + 5x * -2) + -18 = 162
2x + (18 + -10x) + -18 = 162

Reorder the terms:
18 + -18 + 2x + -10x = 162

Combine like terms: 18 + -18 = 0
0 + 2x + -10x = 162
2x + -10x = 162

Combine like terms: 2x + -10x = -8x
-8x = 162

Solving
-8x = 162

Solving for variable 'x'.

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

Divide each side by '-8'.
x = -20.25

Simplifying
x = -20.25

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