7(x+18)=21(x-14)

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Solution for 7(x+18)=21(x-14) equation:


7(x+18)=21(x-14)

We simplify the equation to the form, which is simple to understand
7(x+18)=21(x-14)

Reorder the terms in parentheses
+(+7x+126)=21*(x-14)

Remove unnecessary parentheses
+7x+126=+21+*(+x-14+)

Reorder the terms in parentheses
+7x+126=+(+21x-294)

Remove unnecessary parentheses
+7x+126=+21x-294

We move all terms containing x to the left and all other terms to the right.
+7x-21x=-294-126

We simplify left and right side of the equation.
-14x=-420

We divide both sides of the equation by -14 to get x.
x=30

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