Question

Find the solution of equation 3× + 2 =11 by trail and error method​

Answer 1

Answer:

let X=1

3(1)+2=11

3+2=11 which is wrong

so x=/=1

let X=3

3(3)+2=11

9+2=11 this is correct X=3

Answer 2

Answer:

$3x = 11 - 2 \\ 3x = 9 \\ x = 9 \div 3 \\ x = 3$

Step-by-step explanation:

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