answersLogoWhite

0

3x - 5y = 111

4x + 3y = -26

Eqn 1 * 4 : 12x - 20y = 444

Eqn 2 * 3 : 12x + 9y = -78

Subtrcating the first of these from the second,

29y = -522 and dividing both sides by 29: y = -18

Substituting this value in eqn 1: 3x + 90 = 111 so that 3x = 21 and x = 7

Soln: (x,y) = (7,-18)

User Avatar

Wiki User

14y ago

Still curious? Ask our experts.

Chat with our AI personalities

EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
CoachCoach
Success isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach

Add your answer:

Earn +20 pts
Q: 3x-5y equals 111 4x plus 3y equals -26?
Write your answer...
Submit
Still have questions?
magnify glass
imp