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Home > CCA > Chapter 4 > Lesson 4.2.1 > Problem 4-37


Solve each equation for the variable. Check your solutions, if possible.

  • Combine like terms.

    Get the variable on a side by itself.

  • Use a generic rectangle to simplify each side.

  • Get on a side by itself and then multiply both sides by .

  • Start by subtracting from both sides of the equation.