Answer:
1) False
2) Option 2
Step-by-step explanation:
1) Given equation is
=> [tex]4y+x = 12[/tex]
y in terms of x :
=> 4y = 12 - x
=> y = [tex]\frac{12-x}{4}[/tex]
So, it is false, since y is not equal to 12-x
2) y = [tex]\frac{12-x}{4}[/tex] (Done in (1))
=> y = [tex]\frac{12}{4} -\frac{x}{4}[/tex]
=> y = [tex]3-\frac{x}{4}[/tex] (Option 2)
