Question

Find the value of m:
2.
5
m
2
2.
x
2
3
3
3​

Answer 1

Answer:

Value of m=2

(1) m−2=2−2

   =0

(2) 3m−5=3(2)−5

    =6−5=1

(3) 9−5m=9−5(2)

    =9−10=−1

(4) 3m  

2

−2m−7

    =3(2)  

2

−2(2)−7

    =3(4)−4−7

    =12−11=1

(5)  

2 5m

​   4

   =  

2

5×2

​  

×4

    =5×4=20