4(5x-5)-12=

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Solution for 4(5x-5)-12= equation:


Simplifying
4(5x + -5) + -12 = 0

Reorder the terms:
4(-5 + 5x) + -12 = 0
(-5 * 4 + 5x * 4) + -12 = 0
(-20 + 20x) + -12 = 0

Reorder the terms:
-20 + -12 + 20x = 0

Combine like terms: -20 + -12 = -32
-32 + 20x = 0

Solving
-32 + 20x = 0

Solving for variable 'x'.

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

Add '32' to each side of the equation.
-32 + 32 + 20x = 0 + 32

Combine like terms: -32 + 32 = 0
0 + 20x = 0 + 32
20x = 0 + 32

Combine like terms: 0 + 32 = 32
20x = 32

Divide each side by '20'.
x = 1.6

Simplifying
x = 1.6

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