Question

x/2 + x/3 - x/4 = 7​

Answer 1

Answer:

12

Step-by-step explanation:

x/2+x/3-x/4=7

L.C.M=12

x/2=6x/12

x/3=4x/12

x/4=3x/12

(6x+4x-3x)/12=7

(10x-3x)/12=7

7x/12=7

7x=12×7

x=84/7

x=12/1

So,12