Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

how do I solve the equations 3x+3y=-15 and 5x-9y=3 the process of eliminationt

OpenStudy (kropot72):

3x + 3y = -15 ..............(1) 5x - 9y = 3 ..................(2) If you multiply both sides of equation (1) by 3, the coefficient of y will become 9. Then if you add each side of this resulting equation to each side of equation (2) the terms in y will be eliminated. Do you follow?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
VERNEISH: Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
12 minutes ago 0 Replies 0 Medals
Arriyanalol: i need help
18 hours ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
21 hours ago 8 Replies 2 Medals
Maci: what are the best stock apps for people who want to start investing?
3 days ago 3 Replies 2 Medals
Twaylor: genuienly how do i get better self control i keep watcing youtube and theres this
6 days ago 3 Replies 0 Medals
IzzyCookie: |dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
1 day ago 9 Replies 1 Medal
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Maci: what is your thoughts on qc reaching 10years lmk who the ogs
1 week ago 9 Replies 1 Medal
thehearken: not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 week ago 2 Replies 1 Medal
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!