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
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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
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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...
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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.