Question

4/5z=2/9 solve this equation for me please........

Answer 1

Answer:

Step-by-step explanation:

4/5z=2/9

We move all terms to the left:

4/5z-(2/9)=0

Domain of the equation: 5z!=0

z!=0/5

z!=0

z∈R

We add all the numbers together, and all the variables

4/5z-(+2/9)=0

We get rid of parentheses

4/5z-2/9=0

We calculate fractions

Answer 2

The value of z is 0.2778

Solution:

Given that,

$\frac{4}{5}z = \frac{2}{9}$

We have to solve the above equation for "z"

From given,

$\frac{4}{5}z = \frac{2}{9}\\\\\frac{4z}{5} = \frac{2}{9}$

Multiply the numerator of the left-hand fraction by the denominator of the right-hand fraction.

Then, multiply the numerator of the right-hand fraction by the denominator of the left-hand fraction.

$4z \times 9 = 2 \times 5\\\\z = \frac{ 10 }{ 36}\\\\z = 0.2778$

Thus value of z is 0.2778

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