Question

Simplify (4x − 6) + (5x + 1).

Answer 1

Answer:

$\displaystyle =9x-5$

Step-by-step explanation:

$\displaystyle 4x-6+5x+1$

Group like terms.

$\displaystyle 4x-6+5x+1$

Add the numbers from left to right.

$4+5=9$

$9x-6+1$

Add and subtract numbers from left to right to find the answer.

$6-1=5$

It change to postive to negative sign.

$\displaystyle=9x-5$, which is our answer.

Answer 2

Answer:

The simplified form is 9x - 5

Step-by-step explanation:

It is given an expression in variable x

(4x − 6) + (5x + 1).

To find the simplified form

(4x − 6) + (5x + 1). =  4x − 6 + 5x + 1

 = 4x + 5x - 6 + 1

 = 9x -5

Therefore simplified form of given expression  (4x − 6) + (5x + 1) is,

9x - 5