(1) 7x=20 - x, x=
__
5 5 3
2' 2' 2
how to find out the x velu
Answers
Answered by
0
Answer:
7
Step-by-step explanation:
this question answer Sath hi luckey 7 hai I hope my answer is right
Answered by
1
Answer:
7x=20-x
7x+x=20
8x=20
x= 20/8
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