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Home > CCA > Chapter 3 > Lesson 3.3.2 > Problem 3-93

3-93.

Solve each equation. Be sure to find all possible answers and check your solutions. Homework Help ✎

  • The absolute value of x is 7, which means x is 7 away from zero. Which number or numbers are 7 away from zero?

  • 7 and −7

  • 2x is 32 units away from zero, so x is only half as far from zero.

  • After adding 7 to x, it is only 10 away from zero. Find the number or numbers 10 away from zero, and subtract 7 from them.

  • 3 and −17

  • See the help for (a).