MHB How to Solve Formulas with Given Values of Variables

[username842]

Hi how would you solve formula such as this?

example

x=1
y=1
z=1

x = y * z
z = z + 1

x=?
y=?
z=?

 

[evinda]

Hi how would you solve formula such as this?

example

x=1
y=1
z=1

x = y * z
z = z + 1

x=?
y=?
z=?

(Wave)You just have to replace the values of $y,z$ .

So you have to calculate $x=y \cdot z$ and you know that $y=1, z=1$. Therefore $x=1 \cdot 1=1$.

Then $z=z+1$.We know that $z=1$, so $z=1+1=2$.
The value of $y$ doesn't change , so $y=1$.