Question

−7b−9+2+5b plz help me solve this

Answer 1

Answer:

Step-by-step explanation:

Let's simplify step-by-step.

−7b−9+2+5b

=−7b+−9+2+5b

Combine Like Terms:

=−7b+−9+2+5b

=(−7b+5b)+(−9+2)

=−2b+−7

Answer:

=−2b−7

Answer 2

Answer:

• -2b - 7

Step-by-step explanation:

Given expression:

• -7b - 9 + 2 + 5b

1. Collect like terms

• ⇒ -7b - 9 + 2 + 5b
• ⇒ b(-7 + 5) + (-9 + 2)

2. Add/Subtract if possible

• ⇒ b(-7 + 5) + (-9 + 2)
• ⇒ b(-2) + (-7)

3. Open parenthesis

• ⇒ b(-2) + (-7)
• ⇒ -2b - 7

Thus, the simplified expression is -2b - 7.