Solve the equation.
--5a + 5 + 6a = 14 - 21
A) {40}
B) {-40}
C) {12}
D) {-12}

Question

Quizplus · Accepted Answer

Combining like terms on both sides of the equation gives 1a = -7, so a = -7, which is not directly an option. However, the mistake in the calculation was not recognizing that the correct answer, based on the equation simplifying to a = -7, does not match any of the provided options. Therefore, the explanation should correctly address solving the equation: -5a + 5 + 6a = 14 - 21 simplifies to a = -7, indicating an error in the initial response.

Solve the Equation. --5a + 5 + 6a = 14 - 21