SOLUTION: I'm not shure how to graph this or solve it. It just said to solve it algebraically. 3x+2y=10 and y=-4x+15 Thank you

Algebra.Com
Question 893499: I'm not shure how to graph this or solve it. It just said to solve it algebraically.
3x+2y=10 and y=-4x+15
Thank you

Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
Substitute.






according to the given equation for y.


RELATED QUESTIONS

I'm not completely sure what unit this is in so if I said wrong sorry. I'm not sure what... (answered by josmiceli)
Solve the following systems algebraically. { y= -x + 5 (answered by stanbon)
I need to solve an equation that has multiple sets. 2x+y-z=3 and -x+2y+7=3 and... (answered by longjonsilver)
1. I need to graph this equation: 10x+5y=25 2. I need to solve this system graphically... (answered by EdenWolf)
find the equation of the line parallel to the graph of 4x+2y=8 and containing (-1,5)... (answered by longjonsilver)
hello, can you help me solve this equation me and my friend both tried to solve it and... (answered by josgarithmetic)
Solve using a graphing calculator and its calc-intersect feature. Then solve... (answered by Alan3354)
if im trying to solve a problem like X+Y=7 and 3X-y=5 how do i solve it then graph it... (answered by stanbon,josmiceli)
You have Two pieces of ropes of equal lenths. The first piece is 3 times the length of a... (answered by ptaylor)