Question

8x + 5° + 3x + 8° =90

Solve for x pls <3

Answer 1

Answer: x=7°

Combine like terms and divide.

8x+5°+3x+8°=90°

(8x+3x)+(5°+8°)=90°

11x+13°=90°

-13° -13°

11x=77°

`(11x)/(11) =(77)/(11)`

x=7°