Question

Simplify the expression by adding or subtracting the linear expressions. 12x + 6 - 8x + 7 *

4x + 1
4x + 13
20x + 13
20x + 1

Answer 1

Combine like terms.
12x+6-8x+7
12x-8x= 4x
6+7=13
Answer: 4x+13

Answer 2

4x+13

Explanation:

bc 12-8=4

6+7÷13