Question

Solve the equation 12x+6y= 24 for x.

ОА. x - - y +2
Ов. х = 12/24 – бу
Ос. x= 24 – бу
Od. x=2-1/2y

Answer 1

12x+6y= 24

Move +6y to the other side. Sign changes from +6y to -6y

12x+6y-6y= 24-6y

12x= 24-6y

divide by 12

12x/12= 24/12-6y/12

x= 2-1/2y

Answer: Od. x=2-1/2y