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4-23.
  1. For each of the equations below, solve for x. Show all work and check your solution. Homework Help ✎

    1. −2 + 2x = −x + 2 + x

    2. 2 − 3x = x + 2

Simplify both sides of the equation by combining like terms.

−2 + 2x = 2

Solve by getting the variable alone.

2x = 4

x = 2

Use the same strategy to solve part (b).

x = 0