Which value is a solution to the inequality 2x-5<-12?
2 answers:
Answer:
x < -4
Step-by-step explanation:
2x-5<-12, add 5 to both sides so then you get 2x<-8, then divide by two, x<-4 and your answer!
Answer: x<7/2
Step-by-step explanation:
Step 1. You are moving the constant, 5, to the right-hand side and changing the sign from a - to a +. Your new inequality is 2x<-12<u><em>+5.</em></u>
<u><em></em></u>
Step 2. Calculate the sum. You are adding -12 and 5. This is what your new inequality looks like: 2x<<u><em>-7.</em></u>
<u><em></em></u>
Step 3 (final step). You will now divide both sides by 2, and you will get a final answer of x<-7/2.
Hope this helps!
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