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6.7(1+7.5n)=313.5
We move all terms to the left:
6.7(1+7.5n)-(313.5)=0
We add all the numbers together, and all the variables
6.7(7.5n+1)-(313.5)=0
We add all the numbers together, and all the variables
6.7(7.5n+1)-313.5=0
We multiply parentheses
46.9n+6.7-313.5=0
We add all the numbers together, and all the variables
46.9n-306.8=0
We move all terms containing n to the left, all other terms to the right
46.9n=306.8
n=306.8/46.9
n=6+18.142857142857/33.499999999999
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