How do you solve –3>–3t + 6?

2 Answers
Oct 31, 2017

Solution: t > 3 or (3 ,oo)

Explanation:

-3 > -3t +6 or -9 > -3t or 9 < 3t (Multiplied by -1

on both sides , so inequality sign reversed).

or 3 < t or t > 3.

Solution: t > 3 or (3 ,oo)[Ans]

Oct 31, 2017

t>3

Explanation:

Rearrange to get t alone on the left hand side and bring the -3 to the right which changes it from a negative to a positive, ie:
-3+3t>6
so 3t>6+3
and hence t>3