Question

42. Set up equations for the following statements:
(i) When I subtracted 10 from twice a number the result was 18.
(ü) Rahul thinks of a number. If he adds 15 to it and divides the sum by 5, she
will get 6.
(iii) If I take one fourth of a number and add 4 to it. I get 24.​

Answer 1

Answer:

Step-by-step explanation:

(i) Let the No. be x

2x - 10 = 18 or 2x - 10 -18 =0

(ii) Let the No. be x

x+15 / 5 = 6 or x + 15/5 - 6 = 0

(iii) Let the No. be x

1/4x + 4 = 24 or 1/4 x + 4 - 24 = 0

Answer 2

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