): Help with some math homework?

[chilibean]

4(y - 2) +1
-3(a + b - c)
(-4x)(-2y)(7)
2(x + 3) - 2


If x = 30, represent 29 and 31 in terms of x ( I don't have the faintest idea on how to do these kind of questions :c)
Oop, and I need some help with these ones;

Write an equation to represent the given relationship among the integers: The greater of two consecutive odd integers is one less than twice the smaller.

&

Write an equation to represent the given relationship among the integers: The sum of three consecutive integers is 3 times the middle integer.

[mickey_bigdaddy]

I don't know what you are asking to solve. Can you re-write this question more clearly?

But, if x=30, then 29=x-1 and 31=x+1

[Twiggy]

4y - 8 + 1

= 4y - 7.

-3a - 3b + 3c.

56xy

2x + 6 - 2

= 2x + 4

29 = x - 1

31 = x + 1.