-1.28=((x-25)/5)

Solution for -1.28=((x-25)/5) equation:

-1.28=((x-25)/5)

We move all terms to the left:

-1.28-(((x-25)/5))=0

We multiply all the terms by the denominator


-(((x-25)-(1.28)*5))=0


We calculate terms in parentheses: -(((x-25)-(1.28)*5)), so:

((x-25)-(1.28)*5)


We calculate terms in parentheses: +((x-25)-(1.28)*5), so:

(x-25)-(1.28)*5

We add all the numbers together, and all the variables

(x-25)-6.4

We get rid of parentheses

x-25-6.4

We add all the numbers together, and all the variables

x-31.4

Back to the equation:

+(x-31.4)


We get rid of parentheses

x-31.4

Back to the equation:

-(x-31.4)


We get rid of parentheses

-x+31.4=0

We add all the numbers together, and all the variables

-1x+31.4=0

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

-x=-31.4

x=-31.4/-1

x=31+0.4/1