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4-32.

Solve each of the following equations for the indicated variable. Homework Help ✎

  1. Remember the strategies for solving algebraically.

    To undo multiplication by , divide each term by .

  1. To undo division by , multiply both sides by .

    To undo multiplication by divide both sides by .

  1. To undo multiplication by , multiply both sides by .

    To undo multiplication by , divide both sides by .

  1. To undo addition of , subtract from both sides.

    To undo squaring, take the square root of both sides. (Remember .)

    To undo subtracting , add to both sides. Remember to put it outside the radical sign.