Hello from MrBillDoesMath!
Answer:
One solution (z = -1)
Discussion:
-2(z+3)-z=-z-4(z+2) =>
-2z -6 -z = -z -4z - 8 =>
-3z -6 = -5z -8 => add 6 to both sides
-2z = -5z -2 => add 5z to both sides
3z = -5z +5z -3 =>
3z = -3 =>
z = -1
Thank you,
MrB
They both have the same rate of change
Answer:
2.93
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
15(8-2)
15-(6)
9
Answer:
x= -8
Step-by-step explanation:
x/2 is greater than of equal to -4
hence
x/2=-4
x=-4*2= -8
