z(z)=9/4

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Solution for z(z)=9/4 equation: 



z(z)=9/4

We move all terms to the left:

z(z)-(9/4)=0

We add all the numbers together, and all the variables

zz-(+9/4)=0

We get rid of parentheses

zz-9/4=0

We multiply all the terms by the denominator


zz*4-9=0

Wy multiply elements

4z-9=0

We move all terms containing z to the left, all other terms to the right

4z=9

z=9/4

z=2+1/4

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