SOLUTION: Please help me solve this equation:Info: If the system has an infinite solution set,specify it and give three solutions. If the system has no solution, then it mentions for me to s

Question 156740This question is from textbook Algebra and Trigonometry
: Please help me solve this equation:Info: If the system has an infinite solution set,specify it and give three solutions. If the system has no solution, then it mentions for me to say so.
3x-2y=6
5x+3y+9=0
thank-you
This question is from textbook Algebra and Trigonometry

Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve the system of equations:
1)
2) Subtract 9 from both sides.
2) Now multiply equation 1) by 3 and equation 2) by 2.
1a)
2a) Add equations 1a) and 2a) to get:
3) Divide both sides by 19, so...
Now substitute this value of x into either equation 1) or equation 2. Let's use equation 1).
1) Substitute x = 0.
Simplify.
Divide both sides by -2.

The solution is: (0, -3)
RELATED QUESTIONS
I need help with this problem...(mainly the "give three solutions part") Solve the... (answered by unlockmath)

Please help me solve using the elimination method. If the system has an infinite # of... (answered by solver91311)

Please help me solve using the elimination method. If the system has an infinite # of... (answered by drj)

I need help. The directions are solve each system. If the system has in infinate solution (answered by stanbon)

I could really use some help with this one... it's left me stumped... Solve each (answered by KMST)

Please help me solve the system graphically. If the system has an infinite # of... (answered by Alan3354)

Please help me, I am confused Solve using the elimination method. Show your work.... (answered by ankor@dixie-net.com)

Solve each system graphically.Be sure to check your solution.If a system has an infinite... (answered by Alan3354)

If a system has an infinite number of solutions. Use set-builder notation to write the... (answered by lynnlo)