0.5(4n-10)=2(3n-4)-9

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Solution for 0.5(4n-10)=2(3n-4)-9 equation:



0.5(4n-10)=2(3n-4)-9
We move all terms to the left:
0.5(4n-10)-(2(3n-4)-9)=0
We multiply parentheses
2n-(2(3n-4)-9)-5=0
We calculate terms in parentheses: -(2(3n-4)-9), so:
2(3n-4)-9
We multiply parentheses
6n-8-9
We add all the numbers together, and all the variables
6n-17
Back to the equation:
-(6n-17)
We get rid of parentheses
2n-6n+17-5=0
We add all the numbers together, and all the variables
-4n+12=0
We move all terms containing n to the left, all other terms to the right
-4n=-12
n=-12/-4
n=+3

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