(-2-7)[5-(8.5)]=

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Solution for (-2-7)[5-(8.5)]= equation:


Simplifying
(-2 + -7)[5 + -1(8.5)] = 0

Combine like terms: -2 + -7 = -9
(-9)[5 + -1(8.5)] = 0

Multiply -1 * 8.5
-9[5 + -8.5] = 0

Combine like terms: 5 + -8.5 = -3.5
-9[-3.5] = 0

Multiply -9 * -3.5
31.5 = 0

Solving
31.5 = 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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