7(n+1)=4(1-5n)+3

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Solution for 7(n+1)=4(1-5n)+3 equation:



7(n+1)=4(1-5n)+3
We move all terms to the left:
7(n+1)-(4(1-5n)+3)=0
We add all the numbers together, and all the variables
7(n+1)-(4(-5n+1)+3)=0
We multiply parentheses
7n-(4(-5n+1)+3)+7=0
We calculate terms in parentheses: -(4(-5n+1)+3), so:
4(-5n+1)+3
We multiply parentheses
-20n+4+3
We add all the numbers together, and all the variables
-20n+7
Back to the equation:
-(-20n+7)
We get rid of parentheses
7n+20n-7+7=0
We add all the numbers together, and all the variables
27n=0
n=0/27
n=0

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