SOLUTION: 6x+6y/y-x / 18/5x-5y
Algebra.Com
Question 597681: 6x+6y/y-x / 18/5x-5y
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
[(6x+6y)/(y-x)] / [18/(5x-5y)]
---------
= [(6(x+y))/(y-x)] / [18/(5(x-y))]
-----
Invert the denominator fraction and multiply to get:
-----
= [(x+y)/(-(x-y)] * [5(x-y)/3]
-----
= [5(x+y)]/(-3)
----
= (-5/3)(x+y)
=================
Cheers,
Stan H.
=================
RELATED QUESTIONS
-6y=-18-6x... (answered by EMStelley)
Can you please help me divide rational expressions and find any restrictions.... (answered by pradhyumna.kumar@gmail.com)
5x+6y=18 for... (answered by scott8148)
5x + 6y = 18 For... (answered by jim_thompson5910)
I need help how to solve
1.
-3x+7y=-16
-9x+5y=16
2.
-4x+9y=9
x-3y=-6
3.... (answered by ewatrrr)
solve by subtitution:
1/5x + 1/2y = 8
x +y = 20
solve by subtitution:
6x + 5y = -3
(answered by checkley77)
Solve the following systems of equations and state if any lines are parallel
1. y +... (answered by math-vortex)
Solve by elimination:
1.8x + 11y= 20
5x - 11y= -59
2. 2x + 18y= -9
4x + 18y= -27
(answered by jim_thompson5910)
How do you substitution 5x+6y=-18 and... (answered by Boreal)