<PRE><B>Question 298625</B>
2n-3  / 2= 3/4

eliminate the denominator  on the left hand side of the equation by multiplying by 2

2n-3 / 2  * 2 = 3/4 * 2

2n-3 = 3/2

similarly for right hand side of the equation multiply by 2

2(2n-3) = 3/2  * 2

4n-6=3

4n=6+3

4n=9

n=9/4 

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2n-3  / 2= 3/4

OR later you could just do it this way


4(2n-3) = 2*3

8n-12 = 6

8n=6+12

8n=18

n=18/8

n= 9/4






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