Did you know that you have been solving linear equations for years?
It’s true!
It may have looked like the image you see to the right…
…but the process of finding what goes in the box is the same process we will use to Solve One-Step Equations, only instead of the box we will use a variable.
Okay, so what do we need to know to Solve One-Step Equations?
What is our goal? What are we looking for?
Isolate the variable!
To get the variable by itself, we will need to add or subtract a number to both sides of the equal sign.
Remember, an equation is like a balance scale. Whatever you do to one side, you must do to the other!
The cool thing is, just as the name implies, solving linear equations only requires one step!
In fact, all you really need to know is how to find the inverse.
What’s an inverse?
An Inverse is something that will undo an operation. In other words, it’s the opposite!
Together we will walk through 23 examples in detail, ranging from basic to more advance, where we will use our knowledge of the Order of Operations and the power of Inverses to solve equations.
Solving One Step Equations (How-To) – Video
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