any helpful hints for solving equations?
http://www.sosmath.com/algebra/solve/solve0/solve0.html
http://www.mathsisfun.com/algebra/equations-solving.html
http://www.purplemath.com/modules/solvelin.htm
https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/equations_beginner/v/solving-equations-1
thank you miss sue
You're welcome, Stacy.
Certainly! Solving equations can sometimes be challenging, but with a few helpful hints, you can make the process easier. Here are some tips to keep in mind:
1. Simplify whenever possible: Start by simplifying both sides of the equation. Combine like terms and perform any necessary operations, such as addition, subtraction, multiplication, and division. This will make the equation more manageable.
2. Isolate the variable: Determine which variable you need to solve for and isolate it on one side of the equation. You can do this by performing inverse operations to eliminate any coefficients or constants. Remember, what you do to one side of the equation, you must do to the other side as well to maintain equality.
3. Focus on one step at a time: Break down the equation into smaller steps. By tackling each step individually, you can avoid confusion and mistakes. This approach also allows you to easily track your progress.
4. Use the correct properties of equality: Equations follow specific rules known as properties of equality. These include the reflexive property, symmetric property, transitive property, addition property, subtraction property, multiplication property, division property, and substitution property. Utilize these properties to manipulate the equation and simplify it.
5. Solve using the order of operations: If an equation contains parentheses, exponents, multiplication, division, addition, or subtraction, follow the order of operations accordingly. This will ensure that you solve the equation correctly.
6. Check your solution: Once you have found a solution, substitute it back into the original equation to verify if it satisfies the equation. If it does, then you have found the correct solution. Otherwise, double-check your work to identify any mistakes.
Remember, practice is key for mastering equation-solving skills. The more you practice, the more comfortable and proficient you will become.