Answers

2014-08-01T22:59:16+08:00
-5(t+2)+3t=8
-5t-10+3t=8
-2t=18 
t=-9
0
are you sure that your answer is right?
the answer is -5(t+2)+3t=8
6tsquare+5=8 =6tsquare+5-8=0
because we need to follow the gemdas and substitute the negative digit and equate to zero.
2014-08-01T23:00:13+08:00