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14 January, 08:09

Translate the following sentence into an equation. Then solve the equation. Three times a number, added to 7 , is 25. Find the number. Translate the sentence into an equation. nothing (Type an equation using x as the variable. Do not simplify.) The unknown number is nothing.

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  1. K
    14 January, 09:58
    0
    6

    Step-by-step explanation:

    Three times a number, added to 7 , is 25. Find the number.

    Let the unknown number be n.

    Translating this into an equation, we get:

    7 + 3n = 25

    Subtract 7 from both sides, to isolate the 3n term:

    3n = 18

    Dividing both sides by 3 yields n = 6.
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