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19 August, 14:43

What are three consecutive integers whose sum is 138? Write and solve an equation with one variable. What are three consecutive integers whose sum is 138? Write and solve an equation with one variable.

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  1. 19 August, 17:14
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    X + (x+1) + (x+2) = 138

    combine like terms

    3x + 3 = 138

    subtract 3

    3x = 135

    divide by 3

    x = 45

    so the three numbers are 45, 46, and 47
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