-5x-7(-3x+5)=45

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Solution for -5x-7(-3x+5)=45 equation:


-5x-7(-3x+5)=45

We simplify the equation to the form, which is simple to understand 
-5x-7(-3x+5)=45

Reorder the terms in parentheses
-5x+(+21x-35)=45

Remove unnecessary parentheses
-5x+21x-35=+45

We move all terms containing x to the left and all other terms to the right. 
-5x+21x=+45+35

We simplify left and right side of the equation. 
+16x=+80

We divide both sides of the equation by 16 to get x. 
x=5

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