So my math teacher doesn't give us any steps to know how to do the equations. she just tells us the unit, then the vocab plus the essential question. after that she clicks to the next slide and it's just 6 examples then she tells us to do it.

question: my question is can someone show me the steps to do 2 step equations?

I personally understand what you are saying... everyone has a teacher like that at least once in their schooling.

Doing two-step equations can sometimes be tricky, even if you understand the topic pretty well. All two-step equations are: equations that require two objectives to solve for the variable (That's why it's called a two-step equation).

There are multi-step equations...but let's take one bite at a time.

First, let's establish one simple rule:

Anything you do to one side of the algebraic equation, you must do to the other side for the equation to remain true.

For example:

So, we have this just chillin' out with the . When trying to solve for a variable, this is usually not what we want. The needs to be alone for us to know what equals.

For the first step of getting alone, we can add on each side of the equation to cancel out the on the variable's side. Remember to do it on both sides of the equation!

becomes

Did you see what I did there? All I did was basically add to and . The equation remains equal, but using that simple rule, we were able to get one step closer to isolating the in the equation.

To continue...

turns into (This is because the and the cancel out.)

Now we have

This next step should look familiar to you (assuming you already know how to solve for one-step equations, I'll keep it short and sweet).

Now, since is the same as saying times , we can do the opposite of multiplication...which is division, like so:

The 's will cancel each other out and simplifies to .

Awesome! Looks like we solved our two-step equation!

In the equation: ,

Some things to remember:

Hope I was able to help you out! Have a good one, and God bless!

Also, if you are confused about something I answered, or I may be incorrect, feel free to let me know!

no this is a nonlinear negative

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.