2 years ago

7a + 8 = 20 solve for a

Mathematics

2 answers:

hram777 [196]2 years ago

8 0

Answer:

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

Step-by-step explanation:

andreev551 [17]2 years ago

8 0

Answer:

a = 12/7

Step-by-step explanation:

7a + 8= 20

7a = 12

a = 12/7

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