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Home > AC > Chapter 4 > Lesson 4.1.5 > Problem 4-39

4-39.
  1. For each equation below, solve for the variable. Check your solutions, if possible, and show all work. Homework Help ✎

    1. −3 + x = −x + 5

    2. −(x − 3) = 2x − 4 − 3x

    3. 2 + 4k = 2k + 9

    4. −(−t + 4) = −3t

For more help, see problem AC 4-23.

x = 4

no solution