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1/2-3/4=30
We simplify the equation to the form, which is simple to understand
1/2-3/4=30
We move all terms containing to the left and all other terms to the right.
0=+30-0.5 + 0.75
We simplify left and right side of the equation.
0=+30.25
0=30.25
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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