Respuesta :
Answer: 2x-6
Step-by-step explanation: 1 Remove parentheses.
x-5+x-1x−5+x−1
2 Collect like terms.
(x+x)+(-5-1)(x+x)+(−5−1)
3 Simplify.
2x-62x−6
2x+6 because you cross multiply and add both x’s to make a 2. and two negatives make a positive and you add the 5 and the 1 to get 2x+6