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-18(-9/7)=14
We simplify the equation to the form, which is simple to understand
-18(-9/7)=14
Simplifying:
-18*(-1.28571428571)=14
Reorder the terms in parentheses
+(+23.1428571429)=14
Remove unnecessary parentheses
+23.1428571429=+14
We move all terms containing to the left and all other terms to the right.
0=+14-23.1428571429
We simplify left and right side of the equation.
0=-9.1428571429
0=-9.1428571429
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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