Question

x+4/5x=180 solve the following​

Answer 1

Answer:

 100

Step-by-step explanation:

x+(4)/(5)*x-(180)=0

(x +  ($\frac{4}{5}$ • x)) -  180  = 0  

x =  x =  $\frac{x*5}{5}$

$\frac{x*5+4x}{5}$=$\frac{9x}{5}$

$\frac{9x}{5}$-180=0

180=180*5/5

x = 100