Question

. Solve x – 2 = 10 using trial and error method

Answer 1

Answer
In trial and error method
X-2=10
1-2 is not equal to 10
2-2 is not equal to 10
3-2 is not equal to 10
4-2 is not equal to 10
5-2 is not equal to 10
6-2 is not equal to 10
7-2 is not equal to 10
8-2 is not equal to 10
9-2 is not equal to 10
10-2 is not equal to 10
11-2 is not equal to 10
12-2=10


Therefore 12-2 is equal 10



Extra information
By transpiration method
X-2=10
X=10+2
X=12



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