Question

Solve the following equations by trial and error method:
(a) 5p + 2 = 17
(b)3m - 14 = 4​

Answer 1

Answer:

a) 5p +2 = 17

5p = 17 -2

5p = 15

p = 15/5

p = 3

b) 3m -14 = 4

3m = 4 + 14

3m = 18

m = 18/3

m = 6

hope it helps

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Answer 2

Answer:

5p+2=17

5p=17-2

5p=15

P=15/5

P=5

3m-14=4

3m=4+14

3m=18

m=18/3

m=6