Math, asked by ratiramrathore04730, 5 hours ago

a) 7 + 3(a + 5) = 21

Answers

Answered by ayushmaansharma633

0

Answer:

7 +3a +15 = 21

3a+22 = 21

3a = -1

a = -1/3

Answered by prakharjalonha95

0

a) 7 + 3(a + 5) = 21

7+3a+15=21

3a=21-7-15

3a=21-22

3a= -1

a= -1/3

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