Question

Find the value of m in the following.
(i) 7m - 5 = 1 (ii) 10-5 x 1,00,000 = 100m
362 16.
(iii) 162m = 43m +4 (iv)
5
625
2 m
-2.​

Answer 1

Answer:

..............................

Answer 2

Explanation:

(i) 7m - 5= 1

7m=1+5

m=6/7

(ii) 10-5×100000=100m

10-500000=100m

99990=100m

99990/100=m

9999/10=m

162m=43m+4

162m-43m= 4

119m=4

m= 4/119