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

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


Simplifying
2a + 12 = -2(-1a + -6)

Reorder the terms:
12 + 2a = -2(-1a + -6)

Reorder the terms:
12 + 2a = -2(-6 + -1a)
12 + 2a = (-6 * -2 + -1a * -2)
12 + 2a = (12 + 2a)

Add '-12' to each side of the equation.
12 + -12 + 2a = 12 + -12 + 2a

Combine like terms: 12 + -12 = 0
0 + 2a = 12 + -12 + 2a
2a = 12 + -12 + 2a

Combine like terms: 12 + -12 = 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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