[8(2-8)-7]-[8-(5-9)]=

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Solution for [8(2-8)-7]-[8-(5-9)]= equation: 


Simplifying
[8(2 + -8) + -7] + -1[8 + -1(5 + -9)] = 0

Combine like terms: 2 + -8 = -6
[8(-6) + -7] + -1[8 + -1(5 + -9)] = 0

Multiply 8 * -6
[-48 + -7] + -1[8 + -1(5 + -9)] = 0

Combine like terms: -48 + -7 = -55
[-55] + -1[8 + -1(5 + -9)] = 0
-55 + -1[8 + -1(5 + -9)] = 0

Combine like terms: 5 + -9 = -4
-55 + -1[8 + -1(-4)] = 0

Multiply -1 * -4
-55 + -1[8 + 4] = 0

Combine like terms: 8 + 4 = 12
-55 + -1[12] = 0

Multiply -1 * 12
-55 + -12 = 0

Combine like terms: -55 + -12 = -67
-67 = 0

Solving
-67 = 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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