Question

if 2m-5 = m-4 , then m =​

Answer 1

Answer:

m=1

Step-by-step explanation:

2m -m = 5-4

m=1

I hope this helps you.

Answer 2

If 2m - 5 = m - 4, then the value of m is 1.

• The given equation is :

2m - 5 = m - 4

• To find the value of m, we should make 'm' the subject of the equation by bringing all the terms containing 'm' on one side.

• Therefore, by bringing all the terms containing 'm' on the left hand side of the equation, we get,

2m - m - 5 = - 4

[ The sign of 'm' is reversed on bringing it to the other side of the equation ]

=> 2m - m = - 4 + 5

[ The sign before 5 changes from '-' to '+' on bringing it to the right hand side of the equation ]

=> m = 1