7 + 2x - 6y = 0 pakai cara seperti di atas x&y dijadikan 0

7 + 2x - 6y = 0
x = 0
→7 + 2(0) - 6y = 0
→7+0-6y = 0
→6y = -7
→y = -7/6

7 + 2x - 6y = 0
y = 0
→7 + 2x - 6(0) =0
→7 + 2x = 0
→2x = -7
→x = -7/2

HP : { x , y }
{ -7/2 , -7/5}

jadi
7+2x-6x=0
x=0
7+2(0)-6y=0
7+0-6y=0
6y=-7
y= -7/6

7+2x-6y=0
y=0
7+2x-6(0)=0
7+2x=0
2x= -7
x= -7/2

hp: { -7/2, -7/5)

JADIKAN JAWABAN TERBAIK YA