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Mathematics 18 Online
OpenStudy (anonymous):

Can someone help me with a few questions ? I will fan you and give a medal

OpenStudy (anonymous):

OpenStudy (anonymous):

@skyphos can you help me ?

OpenStudy (skyphos):

Ok ....I'm bad at math and since people have been tagging me, i'll try to help.

OpenStudy (skyphos):

Number 20 is asking us to solve an inequality. Do you know how to do that?

OpenStudy (skyphos):

@KiQueenLo

OpenStudy (anonymous):

okay thanks , and nope

OpenStudy (skyphos):

ok So im going to use the first inequality to show you how to solve them

OpenStudy (anonymous):

ok

OpenStudy (skyphos):

12x+4=>16 is the inequality we'll use.... All you need to know is that the answer has to be less than 16, hence =>16 So solve just lie you would solve a regular problem...12x+4=>16 you subtract the 4 to isolate 12x, and what you do on one side, you do to the other, so 16-4=12

OpenStudy (skyphos):

so you're left with 12x=>12 (i forgot to tell you that the answer can be = to 16 or less)

OpenStudy (anonymous):

okay thank you

OpenStudy (skyphos):

What would be the answer?

OpenStudy (anonymous):

im trying to find the question @skyphos

OpenStudy (skyphos):

for what? I am just showing you the steps to solve an inequality, the question comes after

OpenStudy (anonymous):

oh okay. @skyphos

OpenStudy (anonymous):

12x=>12 ??

OpenStudy (skyphos):

so whats 12x=>12 remember you have to divide to isolate the variable

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