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Semenov [28]
3 years ago
8

7a + 8 = 20 solve for a

Mathematics
2 answers:
hram777 [196]3 years ago
8 0

Answer:

a=\frac{12}{7} or 1\frac{5}{7}

Step-by-step explanation:

andreev551 [17]3 years ago
8 0

Answer:

a = 12/7

Step-by-step explanation:

7a + 8= 20

7a = 12

a = 12/7

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