a+a+2a=28
solve this equation
Answers
Answered by
0
Answer:
= a + a + 2a = 28
= 4a = 28
= a = 28/4
= a = 7
Answered by
0
Answer:
7
Step-by-step explanation:
a+a+2a=28
4a=28
a=28/4
a=7
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