-8.25-(-6.9)+4.2=

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Solution for -8.25-(-6.9)+4.2= equation: 


Simplifying
-8.25 + -1(-6.9) + 4.2 = 0

Multiply -1 * -6.9
-8.25 + 6.9 + 4.2 = 0

Combine like terms: -8.25 + 6.9 = -1.35
-1.35 + 4.2 = 0

Combine like terms: -1.35 + 4.2 = 2.85
2.85 = 0

Solving
2.85 = 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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