Answer:
3x+1
Step-by-step explanation:
7x+1=10x
We move all terms to the left:
7x+1-(10x)=0
We add all the numbers together, and all the variables
-3x+1=0
We move all terms containing x to the left, all other terms to the right
-3x=-1
x=-1/-3
x=1/3
