6.5-4=-18+9

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Solution for 6.5-4=-18+9 equation: 


Simplifying
6.5 + -4 = -18 + 9

Combine like terms: 6.5 + -4 = 2.5
2.5 = -18 + 9

Combine like terms: -18 + 9 = -9
2.5 = -9

Solving
2.5 = -9

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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