Question

Help appreciated thanks
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Answer 1

No

Explanation:

x = b - 5 / L equal to - (5 - b) / L

Answer 2

No

Explanation:

x=(b-5)/c≠(5-b)/c

supposedly

b=6

c=1

x=6-5/1=1

x=5-6/1= -1

1≠ -1