Question

-x+3y=6
2x+5y=-12

Answer 1

-x+3y=6 -> x = 3y-6
2(3y - 6)+5y=-12 Can you take it from here?

Answer 2

ok

Answer 3

so i got.. 6y+5y= 0.. now what

Answer 4

y must be 0 then

Answer 5

Plug y = 0 into the original equations to find x

Answer 6

ok

Answer 7

help @Bad2zBone i dunno how to finish it

Answer 8

Have you plugged y = 0 into one of the original equations?

Answer 9

i dunno how

Answer 10

so it will be.. -3x+0= 30 ?

Answer 11

-x+3y=6 you change y to 0
-x + 3 * 0 = 6

Answer 12

will the answer be -10 @Bad2zBone

Answer 13

Anything times 0 is 0, so -x + 3 * 0 = 6 boils down to -x = 6, hence x = - 6