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Mathematics 7 Online
OpenStudy (anonymous):

Solve the inequality 12 + x <= 2x - 2 and show all of your work. You can use <= to represent the less than or equal to symbol. Use complete sentences to describe the graph of the solution

OpenStudy (anonymous):

Show how did you get that answer

OpenStudy (saifoo.khan):

12 + x <= 2x - 2 2x -x => 12 + 2 x => 14/2 x => 7

OpenStudy (anonymous):

Saifoo, it's 14

OpenStudy (anonymous):

How would you graph this?

OpenStudy (anonymous):

Explain in words

OpenStudy (anonymous):

you mean x=7?

OpenStudy (anonymous):

NO I DO NOT. I mean x=14, because saifoo did it wrong.

OpenStudy (anonymous):

Well work the whole problem out with your answer at the end

OpenStudy (anonymous):

Same work as saifoo except instead of x => 14/2 it's x=>14

OpenStudy (anonymous):

He just threw in a divide by 2 randomly...

OpenStudy (anonymous):

In Detail you explain the graphing process

OpenStudy (saifoo.khan):

12 + x <= 2x - 2 2x -x => 12 + 2 x => 14 Sorry it was a typo.

OpenStudy (saifoo.khan):

btw, please check the inequality sign! mine is correct.

OpenStudy (anonymous):

Draw a vertical line at x=14, then shade in everything to the right of the line.

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