Question

Please help !!!! Please help!!!!! I gave extra points, if you put a link I will report you !

Answer 1

7x+7+5x+14=13x+10

12x+21=13x+10

-12x -12x

21=x+10

-10 -10

x=11

13(11)+10

angle 4=153

Explanation:

I solved it by using my big brain.