-4-[7(-2)-2(-3)]+9(-3)=

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Solution for -4-[7(-2)-2(-3)]+9(-3)= equation: 


Simplifying
-4 + -1[7(-2) + -2(-3)] + 9(-3) = 0

Multiply 7 * -2
-4 + -1[-14 + -2(-3)] + 9(-3) = 0

Multiply -2 * -3
-4 + -1[-14 + 6] + 9(-3) = 0

Combine like terms: -14 + 6 = -8
-4 + -1[-8] + 9(-3) = 0

Multiply -1 * -8
-4 + 8 + 9(-3) = 0

Multiply 9 * -3
-4 + 8 + -27 = 0

Combine like terms: -4 + 8 = 4
4 + -27 = 0

Combine like terms: 4 + -27 = -23
-23 = 0

Solving
-23 = 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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