-7(8-4x)=28

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Solution for -7(8-4x)=28 equation: 


Simplifying
-7(8 + -4x) = 28
(8 * -7 + -4x * -7) = 28
(-56 + 28x) = 28

Solving
-56 + 28x = 28

Solving for variable 'x'.

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

Add '56' to each side of the equation.
-56 + 56 + 28x = 28 + 56

Combine like terms: -56 + 56 = 0
0 + 28x = 28 + 56
28x = 28 + 56

Combine like terms: 28 + 56 = 84
28x = 84

Divide each side by '28'.
x = 3

Simplifying
x = 3

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