Select ALL the equations where x = 3 is a solution. Group of answer choices

x - 3 = 0

1 + x = 2

9 - x = 3

6 = 2x

1/5x = 3

x2 = 9

x - 3 = 0

   +3  +3

x=3

9-x=3

-9    -9

-x=-3

-x/-1=-3/-1

x=3

6=2x

6/2=2/2x

3=x

Step-by-step explanation:

x = -2

y = 848

step-by-step explanation:

plug in the numbers

part a: 1.08

part b: 27.59