Mark M. answered 02/20/17
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
0.13t - 3.7 = 0.08t - 0.5
13t - 370 = 8t - 50 multiply both sides by 100
5t - 370 = -50
5t = 320
Can you solve for t?