3(-3)+2=2((-3)-4)+7

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Solution for 3(-3)+2=2((-3)-4)+7 equation: 


Simplifying
3(-3) + 2 = 2((-3) + -4) + 7

Multiply 3 * -3
-9 + 2 = 2((-3) + -4) + 7

Combine like terms: -9 + 2 = -7
-7 = 2((-3) + -4) + 7
-7 = 2(-3 + -4) + 7

Combine like terms: -3 + -4 = -7
-7 = 2(-7) + 7

Multiply 2 * -7
-7 = -14 + 7

Combine like terms: -14 + 7 = -7
-7 = -7

Add '7' to each side of the equation.
-7 + 7 = -7 + 7

Combine like terms: -7 + 7 = 0
0 = -7 + 7

Combine like terms: -7 + 7 = 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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