Question

3)The sum of numbers x and 7 is 11.​

Answer 1

So the number is x, so the equation would be x+7=11

Solve it and you get-

x=11-7

x=4

So the number 'x' is 4.

Answer 2

Answer:

x=11-7=4

therefore, x=4

Step-by-step explanation:

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