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LekaFEV [45]
3 years ago
10

Algebra 1 help please

Mathematics
2 answers:
frutty [35]3 years ago
7 0

Answer:

a = (15-11b)/7

Step-by-step explanation:

19a + 11b = 12a + 15

Subtract 12a from each side

19a-12a + 11b = 12a-12a + 15

7a +11b = 15

Subtract 11b from each side

7a+11b-11b = 15 -11b

7a = 15-11b

Divide by 7

7a/7 = (15-11b)/7

a = (15-11b)/7

anyanavicka [17]3 years ago
5 0

Answer:

A = (15-11b)/7

Step-by-step explanation:

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