4(2a-1)-4=

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Solution for 4(2a-1)-4= equation:


Simplifying
4(2a + -1) + -4 = 0

Reorder the terms:
4(-1 + 2a) + -4 = 0
(-1 * 4 + 2a * 4) + -4 = 0
(-4 + 8a) + -4 = 0

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

Combine like terms: -4 + -4 = -8
-8 + 8a = 0

Solving
-8 + 8a = 0

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 8a = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 8a = 0 + 8
8a = 0 + 8

Combine like terms: 0 + 8 = 8
8a = 8

Divide each side by '8'.
a = 1

Simplifying
a = 1

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