Question

Check whether the value given is a solution or not,
12x – 7 = 41 ( x = 4 )

Answer 1

Answer:

if x=4

12x-7=41

first we put the value of x

12×(4) -7 =41

48-7 =41

41 = 41

L.h.s = R.h. s

hence proved

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