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(2/7)*2(7/9)*2=0
We simplify the equation to the form, which is simple to understand
(2/7)*2(7/9)*2=0
Reorder the terms in parentheses
( + 0.57142857142857)*( + 0.77777777777778)*2=0
Reorder the terms in parentheses
multiplication of parentheses
( + 0.44444444444444)*2=0
Reorder the terms in parentheses
( + 0.88888888888889)=0
Remove unnecessary parentheses
+ 0.88888888888889=0
We move all terms containing to the left and all other terms to the right.
0=0-0.88888888888889
We simplify left and right side of the equation.
0=-0.88888888888889
0=-0.88888888888889
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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