Tip
Some algebra problems on the test may involve simplifying algebraic expressions by combining like terms, or by substituting values into expressions.
Sample Problem
4a − 3b + c − (8a + 3b + 2c)
Which of the following is equivalent to the expression above?
Answer Options
(A) −4a − c
(B) −4a + 3c
(C) 4a − 6b − c
(D) −4a − 6b − c
(E) −4a − 6b + 3c
View Correct Answer
(D) −4a − 6b − c
4a − 3b + c − ( 8a + 3b + 2c) →
4a − 3b + c − 8a − 3b − 2c →
−4a − 6b − c
