SOLUTION: 4(9+3t)-12=-6

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: 4(9+3t)-12=-6      Log On


   

Question 670706: 4(9+3t)-12=-6
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
Use distributive property:
4(9+3t) - 12 = -6
4*9 + 4*3t - 12 = -6
36 + 12t - 12 = -6
24 + 12t = -6
12t = -30
t = -30/12 = -5/2