-12=2+5(-2)+2(-2)

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Solution for -12=2+5(-2)+2(-2) equation: 


Simplifying
-12 = 2 + 5(-2) + 2(-2)

Multiply 5 * -2
-12 = 2 + -10 + 2(-2)

Multiply 2 * -2
-12 = 2 + -10 + -4

Combine like terms: 2 + -10 = -8
-12 = -8 + -4

Combine like terms: -8 + -4 = -12
-12 = -12

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

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

Combine like terms: -12 + 12 = 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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