900=x+(x*0.06875)+(x*0.18)

Solution for 900=x+(x*0.06875)+(x*0.18) equation:

900=x+(x*0.06875)+(x*0.18)

We move all terms to the left:

900-(x+(x*0.06875)+(x*0.18))=0

We add all the numbers together, and all the variables

-(x+(+x*0.06875)+(+x*0.18))+900=0


We calculate terms in parentheses: -(x+(+x*0.06875)+(+x*0.18)), so:

x+(+x*0.06875)+(+x*0.18)

We get rid of parentheses

x+x*0.06875+x*0.18

Wy multiply elements

x+0.06875x+0.18x

We add all the numbers together, and all the variables

1.24875x

Back to the equation:

-(1.24875x)


We add all the numbers together, and all the variables

-(+1.24875x)+900=0

We get rid of parentheses

-1.24875x+900=0

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

-1.24875x=-900

x=-900/-1.24875

x=720+0.9/1.24875