Question

Ax+By=C form help...

Answer 1

Answer:

4x-y= -18

Step-by-step explanation:

y-1=4(x+4)

y-1=4x+16

4x-y=-1-17

4x-y=-18

where A=4 B=-1 and C=-18

Answer 2

Answer:

4x + y = -15

Step-by-step explanation:

y - 1 = -4(x+4)

y - 1 = -4x - 16

y = -4x - 16 + 1

y = -4x - 15

4x + y = -15