-7(5-3x)=70

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Solution for -7(5-3x)=70 equation:


-7(5-3x)=70

We simplify the equation to the form, which is simple to understand 
-7(5-3x)=70

Reorder the terms in parentheses
+(-35+21x)=70

Remove unnecessary parentheses
-35+21x=+70

We move all terms containing x to the left and all other terms to the right. 
+21x=+70+35

We simplify left and right side of the equation. 
+21x=+105

We divide both sides of the equation by 21 to get x. 
x=5

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