Algebra 2

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Solve equation and show steps, explain, and i would like to thanks mrs. sue, who answered my last question, and i would like to thank in advanced whoever answers this question :)

  • Algebra 2 -

    You're welcome -- but you forgot to post the equation.

    -- MS. SUE

  • Algebra 2 -

    I love Ms.Sue too! She got me started here tutoring people that need help! Anyways! What equation?

  • Algebra 2 -

    um i fail, the problem its self is 5(6-4x) = X + 21

  • Algebra 2 -

    5(6-4x) = X + 21

    30 - 20x = x + 21
    30 - 21 = 20x + x
    9 = 21x
    9/21 = x
    0.4286 = x

  • Algebra 2 -

    If you want to check your answer, (this is helpful on tests,too) You just fill in each X with the number you got. (In this situation it would be 0.4286)

    If both sides equal the same thing(I got 21.428) That means it is correct.
    21.428=21.428 Check!

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