(z-9)/(4)=2.1

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Solution for (z-9)/(4)=2.1 equation: 



(z-9)/(4)=2.1

We move all terms to the left:

(z-9)/(4)-(2.1)=0

We add all the numbers together, and all the variables

(z-9)/4-2.1=0

We multiply all the terms by the denominator


(z-9)-(2.1)*4=0

We add all the numbers together, and all the variables

(z-9)-8.4=0

We get rid of parentheses

z-9-8.4=0

We add all the numbers together, and all the variables

z-17.4=0

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

z=17.4

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