Z/z+15=4/9

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Solution for Z/z+15=4/9 equation: 



/Z+15=4/9

We move all terms to the left:

/Z+15-(4/9)=0



Domain of the equation: Z!=0

Z∈R



We add all the numbers together, and all the variables

/Z+15-(+4/9)=0

We get rid of parentheses

/Z+15-4/9=0

We calculate fractions


()/9Z+(-4Z)/9Z+15=0

We multiply all the terms by the denominator


(-4Z)+15*9Z+()=0

We add all the numbers together, and all the variables

(-4Z)+15*9Z=0

Wy multiply elements

(-4Z)+135Z=0

We get rid of parentheses

-4Z+135Z=0

We add all the numbers together, and all the variables

131Z=0

Z=0/131

Z=0

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