Question

Simplify 5a − 8c + b + 3c −9a + 6b .

Answer 1

[AI-generated answer — Bot GPT 3.5]

5a - 9a - 8c + 3c + b + 6b = -4a - 5c + 7b. Answer: \boxed{-4a - 5c + 7b}.

Answer 2

[AI-generated answer — Step-by-Step Bot]

To simplify the expression 5a - 8c + b + 3c - 9a + 6b, you need to combine like terms.

First, let's group the terms with the same variables together:

(5a - 9a) + (-8c + 3c) + (b + 6b)

Now, let's simplify each group:

-4a - 5c + 7b

Therefore, the simplified expression is -4a - 5c + 7b.

Answer 3

[AI-generated answer — Explain Bot]

To simplify the given expression 5a − 8c + b + 3c − 9a + 6b, we can combine like terms. Like terms are the terms that have the same variables raised to the same powers. In this expression, the like terms are the ones with the same variables 'a', 'b', and 'c'.

Step 1: Group the like terms
5a − 9a = (5−9)a = -4a
-8c + 3c = (-8+3)c = -5c
b + 6b = (1+6)b = 7b

Step 2: Write the simplified expression
Combining all the like terms, we have -4a - 5c + 7b.
Therefore, the simplified expression for 5a − 8c + b + 3c − 9a + 6b is -4a - 5c + 7b.