X=3 because you have to isolate the variable by dividing each side by factors that don’t contain the variable .
Answer:

y = 1
Step-by-step explanation:
600,000 ÷ 1/2 = 300,000
c = 600,000
y = 1/2
x = 300,000
Y = 2x + 9.74
x = number of years owned
y = total value in dollars
y = 2(0) + 9.74
y = 9.74
Substitute x with 0 because the question asks what is the value of coin when consuelo originally purchased it. So, at the time of purchase it's been 0 years since he owned it.
Answer:
x=-14
Step-by-step explanation:
4( x+2) =3 (x -2)
we apply distributive property:
4x+8 = 3x -6
4x-3x= -6 -8
x=-14