12-9(t-2)=4(t-15)

Solution for 12-9(t-2)=4(t-15) equation:

12-9(t-2)=4(t-15)

We move all terms to the left:

12-9(t-2)-(4(t-15))=0

We multiply parentheses

-9t-(4(t-15))+18+12=0


We calculate terms in parentheses: -(4(t-15)), so:

4(t-15)

We multiply parentheses

4t-60

Back to the equation:

-(4t-60)


We add all the numbers together, and all the variables

-9t-(4t-60)+30=0

We get rid of parentheses

-9t-4t+60+30=0

We add all the numbers together, and all the variables

-13t+90=0

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

-13t=-90

t=-90/-13

t=6+12/13