4(x-1)-8=0

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Solution for 4(x-1)-8=0 equation: 


Simplifying
4(x + -1) + -8 = 0

Reorder the terms:
4(-1 + x) + -8 = 0
(-1 * 4 + x * 4) + -8 = 0
(-4 + 4x) + -8 = 0

Reorder the terms:
-4 + -8 + 4x = 0

Combine like terms: -4 + -8 = -12
-12 + 4x = 0

Solving
-12 + 4x = 0

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 + 4x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 4x = 0 + 12
4x = 0 + 12

Combine like terms: 0 + 12 = 12
4x = 12

Divide each side by '4'.
x = 3

Simplifying
x = 3

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