Question

Adding 2 to 3 times a number gives 11. Find the number.

5.5
4.5
3
9

Need simple good explanation too​

Answer 1

Answer:

3

Step-by-step explanation:

2 plus 3x is equal to 11

2+3x=11

3x=11-2

3x = 9

x =3

Answer 2

Answer:

3

Step-by-step explanation:

let the no. be x

x + 2 × 3 = 11

⇒ x + 2 × 3 - 2 = 11 - 2

⇒ x × 3 = 9

⇒ x × 3 ÷ 3 = 9 ÷ 3

    x = 3

CHECK:

3 + 2 × 3

= 9 + 2

= 11

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