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Mathematics 7 Online
OpenStudy (pagen13):

Help?

OpenStudy (pagen13):

\[4-3x \le2x+6\]

OpenStudy (kendricklamar2014):

1. Simplify both sides to get:\[-3x + 4\le 2x+6\]

OpenStudy (kendricklamar2014):

2. Subtract 2x from both sides:\[-3x + 4 -2x \le 2x + 6 -2x\] Which equals:\[-5x + 4 \le 6\]

OpenStudy (kendricklamar2014):

3. Subtract 4 from both sides:\[-5x + 4-4 \le6-4\] Which equals: \[-5x \le 2\]

OpenStudy (kendricklamar2014):

4(Last Step). Divide both sides by -5: \[\left(\begin{matrix}-5x \\ -5\end{matrix}\right) \le \left(\begin{matrix}2 \\ -5\end{matrix}\right)\]

OpenStudy (kendricklamar2014):

Which gives you the answer:\[x \ge \left(\begin{matrix}-2 \\ 5\end{matrix}\right)\]

OpenStudy (pagen13):

Thanks!

OpenStudy (kendricklamar2014):

Your Welcome

OpenStudy (pagen13):

Can you help with some more?

OpenStudy (kendricklamar2014):

i'll try

OpenStudy (pagen13):

find the length of leg x on the right triangle.

OpenStudy (pagen13):

OpenStudy (kendricklamar2014):

IDK sorry :(

OpenStudy (pagen13):

Ugh its okay!

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