Factor m(x+1)-n(x+1)+p(x+1)

$m (x + 1) - n (x + 1) + p (x + 1)$

Step 1

Factor $x + 1$ out of $m (x + 1)$ .

$(x + 1) m - n (x + 1) + p (x + 1)$

Step 2

Factor $x + 1$ out of $- n (x + 1)$ .

$(x + 1) m + (x + 1) (- n) + p (x + 1)$

Step 3

Factor $x + 1$ out of $p (x + 1)$ .

$(x + 1) m + (x + 1) (- n) + (x + 1) p$

Step 4

Factor $x + 1$ out of $(x + 1) m + (x + 1) (- n)$ .

$(x + 1) (m - n) + (x + 1) p$

Step 5

Factor $x + 1$ out of $(x + 1) (m - n) + (x + 1) p$ .

$(x + 1) (m - n + p)$