Question

Which equation is equivalent to: y=4x+7
4x - y = 1

4x + y = 1

x - 4y = -13

4x - y = -7

Answer 1

Im thinking D

Answer 2

D is correct

Answer 3

Thank You

Answer 4

@Venny Can you explain her why *D*?

Answer 5

Can i explain it?

Answer 6

because i did it i just needed to check it

Answer 7

Sure.

Answer 8

Yes I can.
\(\Large4x-y=-7\)
First you subtract 4x from both sides
\(\Large-y=-4x-7\)
Now divide everything by -1
\(\Large y=4x+7\)

Answer 9

nvm lol

Answer 10

Oh.. sorry :(

Answer 11

Well, you had it correct anyways \(\color{gold}\bigstar\)

Answer 12

lol