-4(-5+7x)=76

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Solution for -4(-5+7x)=76 equation: 


Simplifying
-4(-5 + 7x) = 76
(-5 * -4 + 7x * -4) = 76
(20 + -28x) = 76

Solving
20 + -28x = 76

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -28x = 76 + -20

Combine like terms: 20 + -20 = 0
0 + -28x = 76 + -20
-28x = 76 + -20

Combine like terms: 76 + -20 = 56
-28x = 56

Divide each side by '-28'.
x = -2

Simplifying
x = -2

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