-4(5x-3)=-128

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Solution for -4(5x-3)=-128 equation:


Simplifying
-4(5x + -3) = -128

Reorder the terms:
-4(-3 + 5x) = -128
(-3 * -4 + 5x * -4) = -128
(12 + -20x) = -128

Solving
12 + -20x = -128

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -20x = -128 + -12

Combine like terms: 12 + -12 = 0
0 + -20x = -128 + -12
-20x = -128 + -12

Combine like terms: -128 + -12 = -140
-20x = -140

Divide each side by '-20'.
x = 7

Simplifying
x = 7

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