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-10/21+8/9=0
We simplify the equation to the form, which is simple to understand
-10/21+8/9=0
Simplifying:
-0.47619047619+8/9=0
Simplifying:
-0.47619047619 + 0.888888888889=0
We move all terms containing to the left and all other terms to the right.
0=0 + 0.47619047619-0.888888888889
We simplify left and right side of the equation.
0=-0.412698412699
0=-0.412698412699
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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