Question

Solve ×+3=6.by trial and error method

Answer 1

Answer:

x = 3

Step-by-step explanation:

x + 3 = 6

Sign changes when it moves to the other side

x = 6 - 3

subtract 3 from 6

x = 3

Answer 2

Answer:

x+3=6

x=1

1+3=6

4=6

LHS not equal to RHS

4 is not equal to 6

x=2

2+3=6

5=6

LHS not equal to RHS

5 not equal to 6

x=3

3+3=6

6=6

LHS is equal to RHS

Step-by-step explanation:

So x is 3

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