4(10x-2)=-128

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Solution for 4(10x-2)=-128 equation:


Simplifying
4(10x + -2) = -128

Reorder the terms:
4(-2 + 10x) = -128
(-2 * 4 + 10x * 4) = -128
(-8 + 40x) = -128

Solving
-8 + 40x = -128

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 40x = -128 + 8

Combine like terms: -8 + 8 = 0
0 + 40x = -128 + 8
40x = -128 + 8

Combine like terms: -128 + 8 = -120
40x = -120

Divide each side by '40'.
x = -3

Simplifying
x = -3

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