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5/4+2/7=0
We simplify the equation to the form, which is simple to understand
5/4+2/7=0
Simplifying:
+1.25+2/7=0
Simplifying:
+1.25 + 0.285714285714=0
We move all terms containing to the left and all other terms to the right.
0=0-1.25-0.285714285714
We simplify left and right side of the equation.
0=-1.53571428571
0=-1.53571428571
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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