37-3(2-n)=5(3-4n)-7

Solution for 37-3(2-n)=5(3-4n)-7 equation:

37-3(2-n)=5(3-4n)-7

We move all terms to the left:

37-3(2-n)-(5(3-4n)-7)=0

We add all the numbers together, and all the variables

-3(-1n+2)-(5(-4n+3)-7)+37=0

We multiply parentheses

3n-(5(-4n+3)-7)-6+37=0


We calculate terms in parentheses: -(5(-4n+3)-7), so:

5(-4n+3)-7

We multiply parentheses

-20n+15-7

We add all the numbers together, and all the variables

-20n+8

Back to the equation:

-(-20n+8)


We add all the numbers together, and all the variables

3n-(-20n+8)+31=0

We get rid of parentheses

3n+20n-8+31=0

We add all the numbers together, and all the variables

23n+23=0

We move all terms containing n to the left, all other terms to the right

23n=-23

n=-23/23

n=-1