Question : Solve the following quadratic equation : 2139475

SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.

113) Solve the following quadratic equation: 6x² + x = 1

114) Solve the following quadratic equation: 5x² + 4x = 1

115) Solve the following quadratic equation: x² + 5x = -4

116) Solve the following quadratic equation: x² + 3x = 4

117) Solve by factoring: x² - 4x - 12 = 0