Question

a=b/c-b when a=3,c=10 find b​

Answer 1

Answer:

a=b/c-b

3=b/10-b

30-3b=b

4b=30

b=30/4

b=7.5

Answer 2

Question:

a=b/c-b when a=3,c=10 find b​

Answer:

b = 7.5

Step-by-step explanation:

a=b/c-b

a = 3

c = 10

substitute the values,

3 = b/10 - b

3 ( 10 - b ) = b (10 - b is multiplied as it is sent to LHS as on RHS it is divided)

30 - 3b = b

30 = 4b (-3b sent to RHS gets added to b and becomes 4b)

4b = 30

b = 7.5

#ME TOO