0.3*6-4+9=7

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Solution for 0.3*6-4+9=7 equation: 


Simplifying
0.3 * 6 + -4 + 9 = 7

Multiply 0.3 * 6
1.8 + -4 + 9 = 7

Combine like terms: 1.8 + -4 = -2.2
-2.2 + 9 = 7

Combine like terms: -2.2 + 9 = 6.8
6.8 = 7

Solving
6.8 = 7

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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