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1-28.

Solve each of the following equations.  Homework Help ✎

  1. Isolate all 's on the same side.

    Isolate all constants on the same side.

    Divide by the coefficient of .

  1. Notice that both fractions in this problem can be changed to exact decimal values.

  1. .
    How can the fraction simplify to that?

  1. Refer to the hint from part (b).