2a=4a-2a+4

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Solution for 2a=4a-2a+4 equation: 


Simplifying
2a = 4a + -2a + 4

Reorder the terms:
2a = 4 + 4a + -2a

Combine like terms: 4a + -2a = 2a
2a = 4 + 2a

Add '-2a' to each side of the equation.
2a + -2a = 4 + 2a + -2a

Combine like terms: 2a + -2a = 0
0 = 4 + 2a + -2a

Combine like terms: 2a + -2a = 0
0 = 4 + 0
0 = 4

Solving
0 = 4

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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