0.75(8+4n)-9=0.33(6n+3)

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Solution for 0.75(8+4n)-9=0.33(6n+3) equation:



0.75(8+4n)-9=0.33(6n+3)
We move all terms to the left:
0.75(8+4n)-9-(0.33(6n+3))=0
We add all the numbers together, and all the variables
0.75(4n+8)-(0.33(6n+3))-9=0
We multiply parentheses
3n-(0.33(6n+3))+6-9=0
We calculate terms in parentheses: -(0.33(6n+3)), so:
0.33(6n+3)
We multiply parentheses
1.98n+0.99
Back to the equation:
-(1.98n+0.99)
We add all the numbers together, and all the variables
3n-(1.98n+0.99)-3=0
We get rid of parentheses
3n-1.98n-0.99-3=0
We add all the numbers together, and all the variables
1.02n-3.99=0
We move all terms containing n to the left, all other terms to the right
1.02n=3.99
n=3.99/1.02
n=3+0.93/1.02

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