4(2x-8)=40

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Solution for 4(2x-8)=40 equation: 


Simplifying
4(2x + -8) = 40

Reorder the terms:
4(-8 + 2x) = 40
(-8 * 4 + 2x * 4) = 40
(-32 + 8x) = 40

Solving
-32 + 8x = 40

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 + 8x = 40 + 32

Combine like terms: -32 + 32 = 0
0 + 8x = 40 + 32
8x = 40 + 32

Combine like terms: 40 + 32 = 72
8x = 72

Divide each side by '8'.
x = 9

Simplifying
x = 9

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