If -3 (y-1) = 9. Find the value of 1/2 y
Well, let's look at the equation.
We have -3(y-1) = 9.
Divide both sides by -3 and get y-1 = -3.
Add 1 to both sides to get y= -2.
Now we have to find the value of (1/2)*y.
We know y is -2, so -2*(1/2) = -1
The answer is -1.
