Question

y=2x+4; y-6=12×(x-6) ​

Answer 1

y=2x+4

2x=y-4

2x=-4

x=-4/2

x=-2..

y-6=12(x-6)

y-6=12x-72

y-6+72=12x

y-78=12x

y-78=12×

-78/12=x

Answer 2

Y-6=12x-72

Y=12x - 72+ 6

Y=12x-66

2x + 4 = 12x - 66

70 =10x

X=7

Y=2x+4

Y=2×7+4

Y= 14 + 4

Y= 18