2(a+12)=4(a+6)-2a

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Solution for 2(a+12)=4(a+6)-2a equation:


Simplifying
2(a + 12) = 4(a + 6) + -2a

Reorder the terms:
2(12 + a) = 4(a + 6) + -2a
(12 * 2 + a * 2) = 4(a + 6) + -2a
(24 + 2a) = 4(a + 6) + -2a

Reorder the terms:
24 + 2a = 4(6 + a) + -2a
24 + 2a = (6 * 4 + a * 4) + -2a
24 + 2a = (24 + 4a) + -2a

Combine like terms: 4a + -2a = 2a
24 + 2a = 24 + 2a

Add '-24' to each side of the equation.
24 + -24 + 2a = 24 + -24 + 2a

Combine like terms: 24 + -24 = 0
0 + 2a = 24 + -24 + 2a
2a = 24 + -24 + 2a

Combine like terms: 24 + -24 = 0
2a = 0 + 2a
2a = 2a

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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