-4(8-7x)=80

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Solution for -4(8-7x)=80 equation:


Simplifying
-4(8 + -7x) = 80
(8 * -4 + -7x * -4) = 80
(-32 + 28x) = 80

Solving
-32 + 28x = 80

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 + 28x = 80 + 32

Combine like terms: -32 + 32 = 0
0 + 28x = 80 + 32
28x = 80 + 32

Combine like terms: 80 + 32 = 112
28x = 112

Divide each side by '28'.
x = 4

Simplifying
x = 4

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