jolena
jolena
25-08-2017
Mathematics
contestada
what's the value of a when 3-a+5-2a=17
Respuesta :
nap14hockey
nap14hockey
25-08-2017
Here's are the steps to solving it.
3-a+5-2a=17
-3a=9
a=-3
Answer Link
Sherlock22122
Sherlock22122
25-08-2017
First combine like terms to get:
-3a + 8 = 17
Solve by subtracting 8 then dividing by -3:
-3a = 9
a = -3
Answer Link
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