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gladu [14]
3 years ago
14

If 4a-3 = 2a then 12a=?

Mathematics
2 answers:
dlinn [17]3 years ago
7 0
4a - 2a = 3
2a = 3
2a/2 = 3/2
a = 1,5

12a = 12 • 1,5 = 18
Vesnalui [34]3 years ago
5 0

Answer:

18

Step-by-step explanation:

4a-3=2a

2a=3

a=1.5

12a=1.5*12

12a=18

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