7(-3+4n)=8n-1

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Solution for 7(-3+4n)=8n-1 equation:


7(-3+4n)=8n-1

We simplify the equation to the form, which is simple to understand
7(-3+4n)=8n-1

Reorder the terms in parentheses
+(-21+28n)=8n-1

Remove unnecessary parentheses
-21+28n=+8n-1

We move all terms containing n to the left and all other terms to the right.
+28n-8n=-1+21

We simplify left and right side of the equation.
+20n=+20

We divide both sides of the equation by 20 to get n.
n=1

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