2(1-9)=-18

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Solution for 2(1-9)=-18 equation: 


Simplifying
2(1 + -9) = -18

Combine like terms: 1 + -9 = -8
2(-8) = -18

Multiply 2 * -8
-16 = -18

Solving
-16 = -18

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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