Which expression is equal to 6 /7 - 3/7?
Answers
Answered by
1
Step-by-step explanation:
3(x+2)+5x−7=3x+6+5x−7=3x+5x+6−7
=8x−1
=8×2−1 [Putting x=−1]
=16−1
=15.
Answered by
0
Answer:
3/7
Step-by-step explanation:
at the beginning we take the lcm of denominator I. e. 7 then we subtract 3 from 6 I. e. (6-3)/7 thus it gaves us 3/7
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