GavinGodwin
GavinGodwin
21-04-2017
Mathematics
contestada
Simplify.
4a-11a
please help
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2Educ8
2Educ8
21-04-2017
If you don't know the value of 'a', we can only simplify.
4a - 11a = -7a
We combine since they are like terms.
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IvyPlayZ
IvyPlayZ
21-04-2017
-6
Add 1 to both and subtract
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