SOLUTION: 5x+2y=-6 -7y-4y=0

Algebra.Com
Question 808826: 5x+2y=-6
-7y-4y=0

Answer by TimothyLamb(4379)   (Show Source): You can put this solution on YOUR website!
5x + 2y = -6
---
-7y - 4y = 0
-13y = 0
---
y = (-5/2)x - 3
y = 0 (note: this line is the same as the x-axis)
---
if you want to find the intersection of the two lines:
---
0 = (-5/2)x - 3
3 = (-5/2)x
3(-2/5) = x
Answer:
x = -6/5 , y = 0
---

---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Convert fractions, decimals, and percents:
https://sooeet.com/math/fraction-decimal-percent.php
---
Calculate and graph the linear regression of any data set:
https://sooeet.com/math/linear-regression.php

RELATED QUESTIONS

5x + 2y = -36 x = 6 -... (answered by jim_thompson5910)
(4y^2-7y-5)+(2y^2+2y+1)-(5y^2-7y+6)= (answered by Fombitz)
1.8x+3y=3 2.x+y=7 3.4x+2y=0 4.x+y=6 5.6x=7y=26 6.3x-8y=10 7.4x+3y=-4 4x+5y=-23 (answered by )
5x-7y=11... (answered by malglu)
5x-4y=-6 X-2y=-6 (answered by Alan3354)
Solve using substitution: -y − 5x = -7 2y − 2x = 14 Solve using... (answered by Alan3354)
How would I solve these systems? 1)x+5y=4 3x-7y=-10 2)-5x+3y=6 x-y=4 (answered by elima)
6y-3g+2y-4g 4u-7y+11u-5y 5x-7y+3x-4y 12b-4c+3b-2c 6r-5t-8r-4t (answered by AnlytcPhil)
3x+4y=-14... (answered by Alan3354)