Rewrite one of the two equations above in the form ax+by=c,where a,b,c are constants,so that the sum of the new equations and the unchanged equations from the original system results in an equation in one variable

Rewrite one of the two equations above in the form axbycwhere abc are constantsso that the sum of the new equations and the unchanged equations from the origina class=

Respuesta :

I would rewrite the second equation like this: multiply both sides by 4 to get

[tex]-4x + 12y = 24[/tex]

and then the sum of this rewritten one and the top row equation will be

[tex]0x + 3y = 33[/tex]

which is an easy to solve equation with one variable (y)


Answer:

Step-by-step explanation:

-3x+4y=24

5x+2y=-18

Q&A Education