Question

solve the following equations using trial and error method. a)2x = 16. b)x + 5 = 13​

Answer 1

Step-by-step explanation:

TRAIL and ERROR method

let x =1

2x1 is equal to 2

let x=2

2x2 is equal to 4

let x=3

2x3 is equal to 6

let x=4

2x4 is equal to 8

let x=5

2x5 is equal to 10

let x = 6

2x6 is equal to 12

.

.

.

.

if we continue this 2x8 is equal to 16

for 2nd one

x is equal to 8 by the same method as above

Answer 2

Answer:

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