3(-1)-9=2(-1)+1

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Solution for 3(-1)-9=2(-1)+1 equation: 


Simplifying
3(-1) + -9 = 2(-1) + 1

Multiply 3 * -1
-3 + -9 = 2(-1) + 1

Combine like terms: -3 + -9 = -12
-12 = 2(-1) + 1

Multiply 2 * -1
-12 = -2 + 1

Combine like terms: -2 + 1 = -1
-12 = -1

Solving
-12 = -1

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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