8(2n+5)=7(9n+7)+5

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Solution for 8(2n+5)=7(9n+7)+5 equation:



8(2n+5)=7(9n+7)+5
We move all terms to the left:
8(2n+5)-(7(9n+7)+5)=0
We multiply parentheses
16n-(7(9n+7)+5)+40=0
We calculate terms in parentheses: -(7(9n+7)+5), so:
7(9n+7)+5
We multiply parentheses
63n+49+5
We add all the numbers together, and all the variables
63n+54
Back to the equation:
-(63n+54)
We get rid of parentheses
16n-63n-54+40=0
We add all the numbers together, and all the variables
-47n-14=0
We move all terms containing n to the left, all other terms to the right
-47n=14
n=14/-47
n=-14/47

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