Question

An equation having x=1 is satisfied by
a)7x-6=0
b)7x-7=0
c)x-2=0
d)x-1=0
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Answer 1

Answer:

b) is satisfied

Step-by-step explanation:

7x-7=0

7×1-7 =0

7 -7 =0

0=0

Answer 2

Answer:

the answer is b & d

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