8(8+1)=4x-8

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Solution for 8(8+1)=4x-8 equation:


Simplifying
8(8 + 1) = 4x + -8

Combine like terms: 8 + 1 = 9
8(9) = 4x + -8

Multiply 8 * 9
72 = 4x + -8

Reorder the terms:
72 = -8 + 4x

Solving
72 = -8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
72 + -4x = -8 + 4x + -4x

Combine like terms: 4x + -4x = 0
72 + -4x = -8 + 0
72 + -4x = -8

Add '-72' to each side of the equation.
72 + -72 + -4x = -8 + -72

Combine like terms: 72 + -72 = 0
0 + -4x = -8 + -72
-4x = -8 + -72

Combine like terms: -8 + -72 = -80
-4x = -80

Divide each side by '-4'.
x = 20

Simplifying
x = 20

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