Math, asked by tuhitu6338111, 4 months ago

find the value of a : 3a+5=9a-7

Answers

Answered by puzzlepedia

0

Answer:

a=2

Step-by-step explanation:

3a+5=9a-7

3a-9a=-7-5

-6a=-12

a=-12/-6

a=2

Answered by acerttv2020

0

Answer:

3a+5=9a-7

5+7=9a-3a

so 6a=12

therefore a=12/6=2

Step-by-step explanation:

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