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Home > AC > Chapter 7 > Lesson 7.1.5 > Problem 7-50

7-50.
  1. Solve the equations below for x. Check each solution by substituting the answer back into the equation. Homework Help ✎

    1. 4(2 − x) + 3x = x

    2. x2 − 5x + 2 = (x − 3)(x − 2)

    3. 3/x = 6

    4. −(−2x + 3) = −(−5)

For more help solving equations, see problem 6-107.

x = 4

x = 0.5