3(12-2)=30+12-2-12+2

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Solution for 3(12-2)=30+12-2-12+2 equation: 


Simplifying
3(12 + -2) = 30 + 12 + -2 + -12 + 2

Combine like terms: 12 + -2 = 10
3(10) = 30 + 12 + -2 + -12 + 2

Multiply 3 * 10
30 = 30 + 12 + -2 + -12 + 2

Combine like terms: 30 + 12 = 42
30 = 42 + -2 + -12 + 2

Combine like terms: 42 + -2 = 40
30 = 40 + -12 + 2

Combine like terms: 40 + -12 = 28
30 = 28 + 2

Combine like terms: 28 + 2 = 30
30 = 30

Add '-30' to each side of the equation.
30 + -30 = 30 + -30

Combine like terms: 30 + -30 = 0
0 = 30 + -30

Combine like terms: 30 + -30 = 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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