Question

I need to simplify this equation 7b + 3x − 5b + 21x

Answer 1

2b + 24x

Explanation:

The equation is,

→ 7b + 3x − 5b + 21x

Simplifying the given equation,

→ 7b + 3x − 5b + 21x

→ (7b - 5b) + (3x + 21x)

→ 2b + 24x

Hence, the answer is 2b + 24x.