Question

If m 1 =7x and m 4 =3x +20 what is the value of x​

Answer 1

this is a wild guess but 10.

Explanation:

Not sure if you're allowed to do this but i added the x's

7x+3x= 10x

10x+20.

I then subtracted 10 by both sides. That leaves me with 10.

x =10

this is a guess i apologize if it's wrong