-2(9)2-(-3)(-7)=

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Solution for -2(9)2-(-3)(-7)= equation: 


Simplifying
-2(9) * 2 + -1(-3)(-7) = 0

Multiply -2 * 9
-18 * 2 + -1(-3)(-7) = 0

Multiply -18 * 2
-36 + -1(-3)(-7) = 0

Multiply -1 * -3
-36 + 3 * -7 = 0

Multiply 3 * -7
-36 + -21 = 0

Combine like terms: -36 + -21 = -57
-57 = 0

Solving
-57 = 0

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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