-9(8n-7)=18

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Solution for -9(8n-7)=18 equation:



-9(8n-7)=18
We move all terms to the left:
-9(8n-7)-(18)=0
We multiply parentheses
-72n+63-18=0
We add all the numbers together, and all the variables
-72n+45=0
We move all terms containing n to the left, all other terms to the right
-72n=-45
n=-45/-72
n=5/8

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