SOLUTION: Combine like terms to obtain an equivalent equation of the form ax = b. 18x - 9 + 2x = 13x - 4

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Combine like terms to obtain an equivalent equation of the form ax = b. 18x - 9 + 2x = 13x - 4       Log On