2(7-2n)+3(n-3)=-(-4-7n)+6

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Solution for 2(7-2n)+3(n-3)=-(-4-7n)+6 equation:



2(7-2n)+3(n-3)=-(-4-7n)+6
We move all terms to the left:
2(7-2n)+3(n-3)-(-(-4-7n)+6)=0
We add all the numbers together, and all the variables
2(-2n+7)+3(n-3)-(-(-7n-4)+6)=0
We multiply parentheses
-4n+3n-(-(-7n-4)+6)+14-9=0
We calculate terms in parentheses: -(-(-7n-4)+6), so:
-(-7n-4)+6
We get rid of parentheses
7n+4+6
We add all the numbers together, and all the variables
7n+10
Back to the equation:
-(7n+10)
We add all the numbers together, and all the variables
-1n-(7n+10)+5=0
We get rid of parentheses
-1n-7n-10+5=0
We add all the numbers together, and all the variables
-8n-5=0
We move all terms containing n to the left, all other terms to the right
-8n=5
n=5/-8
n=-5/8

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