Question

Please solve this plss

Answer 1

Answer down Below :3

Explanation:

Q's asked: A variable need to be eliminated to solve the sys of equation below. Choose the correct step.

So The possible answer to pick from

Subtract to eliminate y

Add to eliminate y

Subtract to eliminate x.

Add to eliminate x.

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So to solve the problem we would bring y to the side but that is not a answer so instead we would first "add" y the side so it would look like this.
`y-3x-y+\left(-14\right)`

The reason we move or just use the "Y" is bc if we use the x the x will still remain, And the Q's said to "ElimInate".

The we apply the rule:

`a+\left(-b\right)=a-b`

`-y+\left(-14\right)=-y-14`

Then we would get:
`=y-y-3x-14`

So after we get = =y-y-3x-14 we will have to add similar elemants:
`=y-y-3x-14` Which will then give us are answer

=-2x-y-14

Which Then from the possibly answer is well add. SO your answer is B

My answer will be (B)

hope this helps

~~Wdfads~~~