7-[4-(-3)]-8=

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Solution for 7-[4-(-3)]-8= equation: 


Simplifying
7 + -1[4 + -1(-3)] + -8 = 0

Multiply -1 * -3
7 + -1[4 + 3] + -8 = 0

Combine like terms: 4 + 3 = 7
7 + -1[7] + -8 = 0

Multiply -1 * 7
7 + -7 + -8 = 0

Combine like terms: 7 + -7 = 0
0 + -8 = 0
-8 = 0

Solving
-8 = 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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