7(-3x)=5x+13

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Solution for 7(-3x)=5x+13 equation:


7(-3x)=5x+13

We simplify the equation to the form, which is simple to understand 
7(-3x)=5x+13

Reorder the terms in parentheses
+(-21x)=5x+13

Remove unnecessary parentheses
-21x=+5x+13

We move all terms containing x to the left and all other terms to the right. 
-21x-5x=+13

We simplify left and right side of the equation. 
-26x=+13

We divide both sides of the equation by -26 to get x. 
x=-0.5

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