3(7x-7)=5(4x-6)+15

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Solution for 3(7x-7)=5(4x-6)+15 equation:


3(7x-7)=5(4x-6)+15

We simplify the equation to the form, which is simple to understand 
3(7x-7)=5(4x-6)+15

Reorder the terms in parentheses
+(+21x-21)=5*(4x-6)+15

Remove unnecessary parentheses
+21x-21=+5+*(+4x-6+)+15

Reorder the terms in parentheses
+21x-21=+(+20x-30)+15

Remove unnecessary parentheses
+21x-21=+20x-30+15

We move all terms containing x to the left and all other terms to the right. 
+21x-20x=-30+15+21

We simplify left and right side of the equation. 
+1x=+6

We divide both sides of the equation by 1 to get x. 
x=6

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