6-(9*2-(1+6+7))=

Solution for 6-(9*2-(1+6+7))= equation:

Simplifying
6 + -1(9 * 2 + -1(1 + 6 + 7)) = 0

Multiply 9 * 2
6 + -1(18 + -1(1 + 6 + 7)) = 0

Combine like terms: 1 + 6 = 7
6 + -1(18 + -1(7 + 7)) = 0

Combine like terms: 7 + 7 = 14
6 + -1(18 + -1(14)) = 0

Multiply -1 * 14
6 + -1(18 + -14) = 0

Combine like terms: 18 + -14 = 4
6 + -1(4) = 0

Multiply -1 * 4
6 + -4 = 0

Combine like terms: 6 + -4 = 2
2 = 0

Solving
2 = 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.