Math, asked by manish96166, 11 months ago

3x-5-7 solve in Error and trial

Answers

Answered by Ajayguptaaaaaa

0

Answer:

Step-by-step explanation:

3×-5-7

-15-7

-22

Answered by xyz3920

8

Answer:

x=4..

Step-by-step explanation:

3x-5-7=0

3x=7+5

3x=12

x=4....

hope it helps....

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