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Shalnov [3]
3 years ago
12

5. За – ба + 2 = 8а + 20 - 5а Infinite or no solution

Mathematics
1 answer:
mina [271]3 years ago
4 0

Answer

a=-3

Step-by-step explanation:

-3a+2=3a+20

add 3a to both sides

2=6a+20

subtract 20 from both sides

-18=6a

divide by 6

-3=a

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