SOLUTION: 4/5 = -11r

SOLUTION: 4/5 = -11r - 2/3

Question 139523: 4/5 = -11r - 2/3
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Start with the given equation

Multiply both sides by the LCM of 15. This will eliminate the fractions (note: if you need help with finding the LCM, check out this solver)

Distribute and multiply the LCM to each side

Subtract 12 from both sides

Add 165r to both sides

Combine like terms on the right side

Divide both sides by 165 to isolate r

Reduce

--------------------------------------------------------------
Answer:
So our answer is (which is approximately in decimal form)

RELATED QUESTIONS
simplify: (8^-3^-3x)^3(8^-4-y)^2 A. 8^17^+7x B. 8^-17^+11r C. 8^-17^-11r D.... (answered by stanbon)

Multiply and simplify 9z^3/11r^2 *... (answered by ankor@dixie-net.com)

1. Rewrite with a rational exponent... √(7&23) 2. Factor out the greatest... (answered by checkley77)

add. (4r^4-4r^3+3r^2+11r-8)+(r^5+10r^3+4r^2-3r+5)+(-7r^4+r^2-5r-8) simplify I have no... (answered by Earlsdon)

solve for R... (answered by checkley77)

factor by grouping... (answered by scott8148)

Factor the expressions: -r^2+11r-18 (answered by jim_thompson5910)

solve the equation (11r+8)... (answered by jim_thompson5910)

Multiply and simplify (4x*6/11r*4... (answered by checkley77)