Question

Determine the ordered pairs of each equation: x+2y=-2
-3x-6y=6

Answer 1

multiply first eqn wid 3,and add with the second equation

Answer 2

3x+6y=-6
after multiplyig u get dis.

Answer 3

now see...6y is present in both the equations...and if u ad both the eqns y part will be cancelled and u will get x.

Answer 4

r u following?

Answer 5

http://www.hellam.net/algebra/simul1.html

Answer 6

sorry for the late reply.. the nature called me.

Answer 7

yes.. im following

Answer 8

http://www.hellam.net/algebra/simul1.html

Answer 9

http://www.webmath.com/solver2.html

Answer 10

r u there

Answer 11

yes

Answer 12

http://www.webmath.com/solver2.html

Answer 13

it doesnt work.. those link that you send

Answer 14

it works

Answer 15

1 min

Answer 16

u tried this one http://www.webmath.com/solver2.html

Answer 17

what if i only have one equation and it looks for the x nd y intercepts

Answer 18

Because i tried it worked for me

Answer 19

@madrockz

Answer 20

nevermind.. thanks sirs anyways