Does anyone knowthe answers to these? 3x+19=31 2x+30=50 7a-10=74

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Anonymous
2016-01-13 07:47:44 Post No. 31770
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Anonymous 2016-01-13 07:47:44 Post No. 31770 [Report]

Does anyone knowthe answers to these?

3x+19=31

2x+30=50

7a-10=74

5x+15=75

thanks

Anonymous 2016-01-13 07:48:05 Post No.31771
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Anonymous 2016-01-13 07:48:05 Post No.31771 [Report]

the full answers

Anonymous 2016-01-13 08:05:32 Post No.31793
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Anonymous 2016-01-13 08:05:32 Post No.31793 [Report]

What grade is this for? That's relevant to solving them.

Anonymous 2016-01-13 08:10:17 Post No.31800
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Anonymous 2016-01-13 08:10:17 Post No.31800 [Report]

>>31770
You fucking serious man?

x = 4
x = 10
a = 12
x = 12

Anonymous 2016-01-13 09:05:30 Post No.31820
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Anonymous 2016-01-13 09:05:30 Post No.31820 [Report]

This is literally middle school algebra, you should KNOW this.

Anonymous 2016-01-14 01:14:32 Post No.32245
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Anonymous 2016-01-14 01:14:32 Post No.32245 [Report]

You have to be above 18 to post here.

Anonymous 2016-01-14 15:10:45 Post No.32555
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Anonymous 2016-01-14 15:10:45 Post No.32555 [Report]

>>31820
op is a fucking idiot. he must not even know about wolfram

Anonymous 2016-01-14 16:06:52 Post No.32589
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Anonymous 2016-01-14 16:06:52 Post No.32589 [Report]

Obvious underage.

Anonymous 2016-01-15 00:58:41 Post No.32864
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Anonymous 2016-01-15 00:58:41 Post No.32864 [Report]

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Wen people do your 7 y/o hw.

Anonymous 2016-01-15 01:19:15 Post No.32884
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Anonymous 2016-01-15 01:19:15 Post No.32884 [Report]

holy motherfuck you are an idiot get off this site and get b&

Anonymous 2016-01-15 01:20:30 Post No.32885
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Anonymous 2016-01-15 01:20:30 Post No.32885 [Report]

>>32864
>Literally calls algebra seven year old hw