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6=2/5(-7-7)
We simplify the equation to the form, which is simple to understand
6=2/5(-7-7)
Reorder the terms in parentheses
6=+(-5.6)
Remove unnecessary parentheses
+6=-5.6
We move all terms containing to the left and all other terms to the right.
0=-5.6-6
We simplify left and right side of the equation.
0=-11.6
0=-11.6
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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