4a=2(2a-4)

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


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

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

Add '-4a' to each side of the equation.
4a + -4a = -8 + 4a + -4a

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

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

Solving
0 = -8

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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