Question

I don't know how to do this please help ​

Answer 1

Answer:(-2,-3)

Step-by-step explanation: We are using elimination to solve this system of equations. They've already done the balancing so let's use their given equation. It states

`4y+3x=-6` and
`3y-3x=-15`

Combine the equations which will eliminate the x term and you get :

`7y = -21`

which means

`y=-3`

plug it back in to solve for x and you get the x-value to be -2.