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7a + 8 = 20 solve for a

2 Answers

6 votes

Answer:

a = 12/7

Explanation:

7a + 8= 20

7a = 12

a = 12/7

User Leon Li
by
5.8k points
5 votes

Answer:

a=
(12)/(7) or 1(5)/(7)

Explanation:

User Mikita Melnikau
by
5.6k points