How many solutions does 5x-9=-9+5x have? (show your work)

Unlimited

Step-by-step explanation:

The answers to both will be equal no matter what

if you substitute 3 for x both will equal 6

answer: this is not a question

step-by-step explanation: this is a answer

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)