# Solve 1 step equations

Step equations are equations that can be solved by a single step. Consider the equation "x = 2". The term x is the unknown, so it needs to be set equal to 2.

## Solving 1 step equations

A single step is all that's needed to solve this equation. There are two ways of solving step equations: algebraically or geometrically. Algebraically, you can use substitution (x = 2 → 2 = x), elimination (2 - x = 0 → 2 - x = -1), or addition (2 + x = 3 → 2 + x = 1). Geometrically, it helps to know how to simplify radicals, which always have exponents of 1. This means that you can multiply both sides of an equation by 1 to get rid of the radical and simplify your answer. One more thing: step equations cannot be solved with graphs. You need to look directly at the numbers in order to get your answer.

1 step equations are those which have one unknown in the equation. For example, if x is the unknown and x + 2 = 4, then 1 step equation is written as x+2=4. Such equations can be very useful when you want to solve simple problems quickly. Since they involve a simple equation with just one unknown, they are easy to solve using basic arithmetic rules. For example, if y is the unknown in the equation 8 + y = 14, then 8 + y = 14 becomes 8 + 2 = 10. Solving this problem by adding 2 to both sides yields 10 + 2 = 12, solving for y. The answer is therefore 12. More advanced students can also use plugging and graphing methods for 1 step equations. For example, plugging in 3 for x in the equation 8 + 3 = 13 yields 10 as the solution because 3 = 10. This method works because it ignores the value of the unknown—in this case, 3—and only looks at how the known number, 8, changes when given a known change, 3. Solving 1 step equations can be pretty straightforward at first glance, but there are some more advanced techniques that can help make things even easier!

In a 1 step equation, there is only one unknown variable. If it is the number of steps in a process, you can solve for the number of steps. If it is the distance or time between two locations, you can solve for the distance or time. It is very important to remember that in a 1 step equation, there is only one unknown variable. It doesn't matter how many other variables are involved in the equation. For example, if you have 1 step equals 2 miles and you know that there are 2 miles between two locations, you can only solve for one thing: the distance between those two locations. It doesn't matter if the 1 step equals 3 miles and there are 3 miles between those two locations and an additional 5 miles between another location. All you need to know is that there are 2 miles between those two locations, so you can solve for 2 miles. This means that in order to solve any problem involving 1 step equations, you must always keep in mind that there is only one unknown variable.

I love this app but I think a really awesome feature would be to have the option to take a picture of a list of numbers (no plus or minus signs) and have the app add the numbers up! I work in a bank and this would be amazing and it sounds like you have the tech now to implement. Is this something you could look at? I can't believe the app doesn't do this already as it seems like in can do so much more. Many Thanks

Ivana Hernandez

No complaints. An exceptional app that any student studying math needs. I use it mainly for the inbuilt scientific calculator and the easy-to-follow steps to answer a question I'm struggling with. If you struggle with algebra, this app is for you!

Siena Long