Question

Evaluate twenty-five minus three x for x equals zero, one, two, three, and four.

Answer 1

do you need an answer for each???

Answer 2

to find value of x in
25 - 3x = 0
lets add +3x to both the sides
=> 25 -3x + 3x = 0 + 3x
=> 25 = 3x
now lets divide both sides with 3
=> 25/3 = x
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equate 25 - 3x , equal to 1 , 2 , 3 and 4 to get the value of x in the other cases...