Question

Find the value of the variable,3m + 5 4m - 10A )-5B) - 3/4C)0D)15

Answer 1

A to B is same distance as B to C

We can thus say:

AB = BC

AB is 3m + 5

BC is 4m - 10

So,

AB = BC

3m + 5 = 4m - 10

Now, we simply do algebra and solve this equation for m. Shown below: