SOLUTION: 3x-5y=-9 5x-6y=-8

Algebra.Com
Question 146566: 3x-5y=-9
5x-6y=-8

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
3x-5y=-9
5x-6y=-8
Multiply both eqns to eliminate x
15x-25y=-45
15x-18y=-24
Subtract 2 from 1
0x -7y = -21
y = 3
Sub into eqn 1
3x -5*3 = -9
3x - 15 = -9
3x = 6
x = 2

RELATED QUESTIONS

3x-5y=-9 5x-6y=-8... (answered by stanbon)
3X-5Y=-9... (answered by Jk22)
help graph 3x-5y = -9 5x-6y = -8 (answered by jojo14344)
help graph 3x-5y = -9 5x-6y = -8 (answered by Marth)
3x-5y= -9 5x-6y= -8 graph this... (answered by checkley77)
solve and graph this system of equations 3x - 5y = -9 5x - 6y =... (answered by jim_thompson5910)
Please solve and graph the following system: 3x-5y = - 9 5x-6y = -8 Thank... (answered by mananth)
How do you graph this?? 3x – 5y = -9 5x – 6y =... (answered by Alan3354)
Graph the following system: 3x-5y=-9 5x-6y=-8 and 4x+5y=-2 4y-x+11 (answered by jim_thompson5910)