4.9=0+x(0.90)

Solution for 4.9=0+x(0.90) equation:

4.9=0+x(0.90)

We move all terms to the left:

4.9-(0+x(0.90))=0

We add all the numbers together, and all the variables

-(0+x(0.9))+4.9=0


We calculate terms in parentheses: -(0+x(0.9)), so:

0+x(0.9)

determiningTheFunctionDomain
x(0.9)+0

We add all the numbers together, and all the variables

x(0.9)

We multiply parentheses

0.9x

Back to the equation:

-(0.9x)


We add all the numbers together, and all the variables

-(+0.9x)+4.9=0

We get rid of parentheses

-0.9x+4.9=0

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

-0.9x=-4.9

x=-4.9/-0.9

x=5+0.4/0.9