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3/21+2/21=0
We simplify the equation to the form, which is simple to understand
3/21+2/21=0
Simplifying:
+ 0.142857142857+2/21=0
Simplifying:
+ 0.142857142857 + 0.0952380952381=0
We move all terms containing to the left and all other terms to the right.
0=0-0.142857142857-0.0952380952381
We simplify left and right side of the equation.
0=-0.238095238095
0=-0.238095238095
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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