What two step equation has a variable that equals 9? Wiki User. ∙ 2013-11-08 01:13:41. Study now. See answer (1) Best Answer. Copy. 3x+3=30 X=9. Wiki User.
No matter what you're working on, Get Tasks can help you get it done.
Mathematics is the study of numbers, shapes, and patterns. It is used to figure out problems and to make things work.
Doing homework can help you learn and understand the material covered in class.
At 24/7 Customer Support, we are always here to help you with whatever you need.
Decide math questions
With Decide math, you can take the guesswork out of math and get the answers you need quickly and easily.
Get math assistance online
Our fast delivery service ensures that you'll get your order as quickly as possible.
24/7 Customer Help
Math knowledge is not only useful in school, but can also give you an edge in the real world.
An equation in which one side is a perfect square trinomial can be easily solved by taking the square root of each side. Easy is good, so we basically want to force the quadratic equation
Get mathematics support online
Whether you're struggling with basic math or advanced calculus, our online mathematics support can help you get the grades you want.
Do mathematic
There's no need to struggle with math alone. Get help from experts online 24/7.
Determine mathematic tasks
You can build a bright future for yourself by taking advantage of the resources and opportunities available to you.
When you are solving a 2-step equation, you do the opposite of a 1-step equation. You do addition and subtraction first, then the multiplication second. Example: 2x + 9=16 -9 -9