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I am Lyosha [343]
3 years ago
9

In the equation 3a+2(4a-1)=9 what is value of a ?

Mathematics
2 answers:
MrMuchimi3 years ago
7 0
Here is the answer
I did it with steps
3a+2(4a-1)=9
3a+8a-2=9
11a=11
a=1
Temka [501]3 years ago
5 0
3a+2(4a-1) = 9
3a+8a-2 = 9
11a -2= 9
plus 2 to get rid of the minus 2 and plus 2 to 9 aswell
11a=11
a=1
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