Answer:
x=2
Explanation:
Hi there! what we have here is something call a corresponding angle. Which means that even though they are not on the same like they are still equal. in order to find the x in the problem you would have to make an equation: 7X+3=8x+1
now its time to solve.
1) add the like terms together on the same side
1-3=8x-7x
2) simplify
x=2
Hope this helps!