Answer:
-4x - 6
Step-by-step explanation:
2(x + 2) - x + 3(-x-2) - (2x + 4)
=> 2x + 4 - x + -3x - 6 - 2x - 4
=> 2x - 2x - x - 3x + 4 - 6 - 4
=> -4x - 6
Im not sure if this answers your question, there isn't much detail.
If we were to do the distrubitive property -- 7y+42
Is there a picture to go with this ?
Answer:
-y+z
Step-by-step explanation:
You didn't list a full equation. Is this is as far as you can simplify this with the info given. to get it to that point just subtract 2y from y. If you meant Y=z-2y then the answer would be 3y=z or Y=z/3 (the same things just more is more simplified). For a more complete answer gove more information.
<span>To solve this inequality 5 < x - 2 < 11,
we have to only have x in the middle of the inequality or to isolate x in the middle.
If we add 2 to everything or in all sides and parts in the equation,
we will be left with:
5 + 2 < x - 2 + 2 < 11 + 2
7 < x < 13.
The final answer is then </span><span>7 < x < 13 and yes your guess is right. This is simply the step by step solution. We must always remember what we do to one side of an equation or inequality, we will have to do to the other.</span>
