Question

if m+3=5 then value of m is

(a)8,(b)-8,(c)2,(d)-2​

Answer 1

Answer:

m=2

Step-by-step explanation:

What we need to find?

We need to find the value of the variable m

Method of doing:

Transportation method

In the transportation metho ,you move the constant with the variable to the other side.

If the constant is positive it become negative or vice versa. If its multiplication it becomes division or viceversa.

Question: m+3=5

3 is the constant with the variable

We move 3 to the other side

It is positive now but when you move it, the sign changes to negative

m=5-3

m=2

Checking

m+3=5

Are value of m= 2

2+3=5