Yes.
It is a linear equation in one variable, y.
The system is simultaneous linear equations
y=8, 3y is 24.
It's a simple linear equation in 'y'.If you'd like to know the value of 'y' that makes it true,you can find it as follows:3y - 8 = 12Add 8 to each side:3y = 20Divide each side by 3:y = 20/3
Yes.
Yes.
yes.
3y + 8 = 3 -8 -8 3y=-5 (3y)/3=-5/3 y=(-5/3)
It is a linear equation in one variable, y.
The system is simultaneous linear equations
y=5
It's a simple linear equation in 'y'. If you'd like to know the value of 'y' that solves it, you can find it as follows: 3y - 5 = 19 Add 5 to each side: 3y = 24 Divide each side by 3 y = 8
3y - 3 = 2y + 5 3y - 2y = 5 + 3 y = 8
y=8, 3y is 24.
y = 8
If 3y = 12, 2y = 8