Question

solve the following equation by the trial and error method 11 + x = 19​

Answer 1

Step-by-step explanation:

11+x=19

x=19-11

X=8

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Answer 2

Answer:

x. LHS RHS

1. 1+11 19

2. 2+11. 19

3. 3+11. 19

4. 4.+11. 19

5. 5+11. 19

6. 6+11. 19

7. 7+11. 19

8. 8+11. 19

Hence,answer is 8