Posted by Laruen on Saturday, October 13, 2012 at 8:29pm.
Combining Like Terms
1. 3a + a = 16
2. 9x  3x = 30
3. 5w + 3w = 24
I really need help with this, can you at least do one or two for me so I can do the other problem.

Math 8R  help!!!!!!!  Ms. Sue, Saturday, October 13, 2012 at 8:33pm
1.
3a + a = 16
4a = 16
a = 16/4
a = 4
2.
9x  3x = 30
6x = 30
x = ?
I'll be glad to check your answers for #s 2 and 3.

Math 8R  help!!!!!!!  Laruen, Saturday, October 13, 2012 at 8:37pm
how did you got 4 for #1????
and 6 for #2????

Math 8R  help!!!!!!!  Ms. Sue, Saturday, October 13, 2012 at 8:46pm
3a + a = 4a
9x  3x = 6x

Math 8R  help!!!!!!!  Laruen, Saturday, October 13, 2012 at 8:48pm
can you please explain to me for #1
and for #2 is the answer is 5???

Math 8R  help!!!!!!!  Laruen, Saturday, October 13, 2012 at 8:49pm
never mind about #1 since you already explain it to me
but is my asnwer is correct for #2?

Math 8R  help!!!!!!!  Laruen, Saturday, October 13, 2012 at 8:49pm
because 30/5 is 6

2 is correct Laruen  Damon, Saturday, October 13, 2012 at 8:54pm
Yes
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