-4(n+5)=-2(n-6)-2

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Solution for -4(n+5)=-2(n-6)-2 equation:



-4(n+5)=-2(n-6)-2
We move all terms to the left:
-4(n+5)-(-2(n-6)-2)=0
We multiply parentheses
-4n-(-2(n-6)-2)-20=0
We calculate terms in parentheses: -(-2(n-6)-2), so:
-2(n-6)-2
We multiply parentheses
-2n+12-2
We add all the numbers together, and all the variables
-2n+10
Back to the equation:
-(-2n+10)
We get rid of parentheses
-4n+2n-10-20=0
We add all the numbers together, and all the variables
-2n-30=0
We move all terms containing n to the left, all other terms to the right
-2n=30
n=30/-2
n=-15

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