1.28=(x-25)/7

Solution for 1.28=(x-25)/7 equation:

1.28=(x-25)/7

We move all terms to the left:

1.28-((x-25)/7)=0

We multiply all the terms by the denominator


-((x-25)+(1.28)*7)=0


We calculate terms in parentheses: -((x-25)+(1.28)*7), so:

(x-25)+(1.28)*7

We add all the numbers together, and all the variables

(x-25)+8.96

We get rid of parentheses

x-25+8.96

We add all the numbers together, and all the variables

x-16.04

Back to the equation:

-(x-16.04)


We get rid of parentheses

-x+16.04=0

We add all the numbers together, and all the variables

-1x+16.04=0

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

-x=-16.04

x=-16.04/-1

x=16+0.039999999999999/1