Respuesta :

alyssadowsin

Answer:

4

Step-by-step explanation:

4 times 7 = 28

28 + 2 = 30

30/3 = 10

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Answer:

4

Step-by-step explanation:

In numerical terms, write down what the problem says to,

( 7x + 2 ) ÷ 3 = 10

Now solve with inverse operations and simplification,

( 7x + 2 ) ÷ 3 = 10

              *3     *3

7x + 2 = 30

     -2    -2

7x = 28

÷7     ÷7

x = 4

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