Sagot :
Answer:
3x + 12
Step-by-step explanation:
x + 5 + x - 1 x + 8 Combine all the like terms
(x + x + x) + (5 - 1 + 8)
3x + 12
Answer:
3x + 12
Step-by-step explanation:
x + 5 + x - 1 x + 8 Combine all the like terms
(x + x + x) + (5 - 1 + 8)
3x + 12