-7(8+4x)=-140

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Solution for -7(8+4x)=-140 equation: 


Simplifying
-7(8 + 4x) = -140
(8 * -7 + 4x * -7) = -140
(-56 + -28x) = -140

Solving
-56 + -28x = -140

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 = -140 + 56

Combine like terms: -56 + 56 = 0
0 + -28x = -140 + 56
-28x = -140 + 56

Combine like terms: -140 + 56 = -84
-28x = -84

Divide each side by '-28'.
x = 3

Simplifying
x = 3

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