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-30=5/7
We simplify the equation to the form, which is simple to understand
-30=5/7
Simplifying:
-30=0.714285714286
We move all terms containing to the left and all other terms to the right.
0=0.714285714286+30
We simplify left and right side of the equation.
0=+30.7142857143
0=30.7142857143
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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