SOLUTION: Solve the equation 15r^2 = 3r

Algebra.Com
Question 173409This question is from textbook Introductory Algebra
: Solve the equation
15r^2 = 3r
This question is from textbook Introductory Algebra

Answer by KnightOwlTutor(293)   (Show Source): You can put this solution on YOUR website!
15r^2 = 3r
Subtract 3 r from both sides
15r^2-3r=0
Factor the equation
3r(5r-1)=0
r=0 and r=1/5 these are the solutions to this problem


RELATED QUESTIONS

Solve the equation. 15r^2 = 3r (answered by tutorcecilia)
Solve the equation. 15r^2 =... (answered by edjones)
solve the equation... (answered by Alan3354)
Solve the equation. 15r2 = 3r (answered by nyc_function)
How do I solve this problem? Use synthetic division to divide. (3r^3 – 15r^2 - 10r -... (answered by poliphob3.14)
This doesn't make sense...Someone help me please!The equation is:... (answered by lynnlo,tinbar)
S solve the quadratic equation by completing the square 3r^2+2r-2=0 (answered by mananth)
Using the quadratic formula solve the equation... (answered by stanbon)
please help me solve this... (answered by checkley77)