8(2x-4)=90

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


Simplifying
8(2x + -4) = 90

Reorder the terms:
8(-4 + 2x) = 90
(-4 * 8 + 2x * 8) = 90
(-32 + 16x) = 90

Solving
-32 + 16x = 90

Solving for variable 'x'.

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

Add '32' to each side of the equation.
-32 + 32 + 16x = 90 + 32

Combine like terms: -32 + 32 = 0
0 + 16x = 90 + 32
16x = 90 + 32

Combine like terms: 90 + 32 = 122
16x = 122

Divide each side by '16'.
x = 7.625

Simplifying
x = 7.625

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