-9(4*4)-(-9)(-7)=

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Solution for -9(4*4)-(-9)(-7)= equation: 


Simplifying
-9(4 * 4) + -1(-9)(-7) = 0

Multiply 4 * 4
-9(16) + -1(-9)(-7) = 0

Multiply -9 * 16
-144 + -1(-9)(-7) = 0

Multiply -1 * -9
-144 + 9 * -7 = 0

Multiply 9 * -7
-144 + -63 = 0

Combine like terms: -144 + -63 = -207
-207 = 0

Solving
-207 = 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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