(3(k-5))/2=45

Solution for (3(k-5))/2=45 equation:

(3(k-5))/2=45

We move all terms to the left:

(3(k-5))/2-(45)=0

We multiply all the terms by the denominator


(3(k-5))-45*2=0


We calculate terms in parentheses: +(3(k-5)), so:

3(k-5)

We multiply parentheses

3k-15

Back to the equation:

+(3k-15)


We add all the numbers together, and all the variables

(3k-15)-90=0

We get rid of parentheses

3k-15-90=0

We add all the numbers together, and all the variables

3k-105=0

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

3k=105

k=105/3

k=35