Answer :0
Step-by-step explanation:a= -2 b= 5/2 c=-1/2
so a+b+c= -2+5/2 -1/2 =0
6x + x + x - 5 - 2 = 8 + 2x + x
combine like terms
8x -7 = 8 +3x
subtract 3x from each side
5x -7 = 8
add 7 to each side
5x = 15
divide by 5
x=3
Answer: 8x -7 = 8 +3x
x=3
Oceans one ocean at a time
Answer:(332)
Step-by-step explanation:
Answer:
52
Step-by-step explanation:
3^3+3(3)^2-7(3)+19
27+27-21+19
54-2
52
Hope this helps