Solve for x. enter your answer in the box. x =

x=3

Step-by-step explanation:

A triangles angles = 180 in this problem all three sides are equal so all three angles are equal 180/3= 60 so

25x-15=60

25x=75

X=3

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.