Home > Algebra > Multi-Step Inequalities

How do you solve the inequality #-3t + 7 ≥ 9#?

Answer 1

Nathan Axel

#t<=-2/3#

#-3t+7>=9#

Subtract #7# from both sides,

#-3t>=2#

Divide #-3# from both sides,

#t<=-2/3#

By signing up, you agree to our Terms of Service and Privacy Policy

Answer 2

Eli Assouline

To solve the inequality -3t + 7 ≥ 9, you first subtract 7 from both sides to isolate the term with the variable: -3t ≥ 2 Then, divide both sides by -3, remembering to reverse the inequality sign when dividing by a negative number: t ≤ -2/3

By signing up, you agree to our Terms of Service and Privacy Policy

Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Trending questions

Not the question you need?

HIX Tutor

Solve ANY homework problem with a smart AI

98% accuracy study help
Covers math, physics, chemistry, biology, and more
Step-by-step, in-depth guides
Readily available 24/7