2.89=1.1(c-2.2)-1.18

Solution for 2.89=1.1(c-2.2)-1.18 equation:

2.89=1.1(c-2.2)-1.18

We move all terms to the left:

2.89-(1.1(c-2.2)-1.18)=0


We calculate terms in parentheses: -(1.1(c-2.2)-1.18), so:

1.1(c-2.2)-1.18

We multiply parentheses

1.1c-2.42-1.18

We add all the numbers together, and all the variables

1.1c-3.6

Back to the equation:

-(1.1c-3.6)


We get rid of parentheses

-1.1c+3.6+2.89=0

We add all the numbers together, and all the variables

-1.1c+6.49=0

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

-1.1c=-6.49

c=-6.49/-1.1

c=5+0.99/1.1