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

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


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

Multiply 4 * 3
7 + -1[12 * 2 + -1(7 + 4)] = 0

Multiply 12 * 2
7 + -1[24 + -1(7 + 4)] = 0

Combine like terms: 7 + 4 = 11
7 + -1[24 + -1(11)] = 0

Multiply -1 * 11
7 + -1[24 + -11] = 0

Combine like terms: 24 + -11 = 13
7 + -1[13] = 0

Multiply -1 * 13
7 + -13 = 0

Combine like terms: 7 + -13 = -6
-6 = 0

Solving
-6 = 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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