Posted by Nima on Friday, September 13, 2013 at 8:37pm.
please help. how do I solve this equation 7x + 4 = 5x + 16

algebra  Steve, Friday, September 13, 2013 at 8:39pm
7x+4 = 5x+16
7x+45x = 5x+165x
2x+4 = 16
2x+44 = 164
2x = 12
x = 6
check:
7*6+4 = 46
5*6+16 = 46

algebra  Ms. Sue, Friday, September 13, 2013 at 8:40pm
7x + 4 = 5x + 16
2x = 12
x = ?

algebra  Nima, Friday, September 13, 2013 at 8:52pm
thank you very much, Steve, Ms. Sue.

algebra  Ms. Sue, Friday, September 13, 2013 at 8:55pm
You're very welcome, Nima.
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