Question

Q2:

Which expression is equivalent to 4(x + 1) – 7(x + 3)?

A
11x + 25
B
11x – 17
C
–3x – 17
D
–3x + 25

Answer 1

The expression equivalent to the given equation is -3x - 17

Explanation:

4(x + 1) - 7(x + 3)

Distribute 4 to (x + 1) and distribute 7 to (x + 3).

4x + 4 - 7x - 21

Combine like terms.

-3x - 17