Question

What is the value of x in the equation ½ x- Zy = 30, when y = 152

Answer 1

Without knowing the value of Z, we cannot solve for x. The equation can be rewritten as:

1/2 x = Zy + 30

Substituting y = 152, we get:

1/2 x = Z(152) + 30

Multiplying both sides by 2, we get:

x = 2Z(152) + 60

So the value of x depends on the value of Z.