Step 5: What methods can be used to isolate the variable?

When solving equations or formulas with one variable, sometimes it is necessary to isolate the variable to find its value. There are several methods that can be used to isolate the variable, depending on the equation or formula. One common method is to use inverse operations. By applying the inverse operation to both sides of the equation, the variable can be isolated. For example, if the equation is 2x + 3 = 9, subtracting 3 from both sides will leave 2x on one side. Another method is to combine like terms and constants on one side of the equation, leaving only the variable on the other side. Additionally, factoring, using the distributive property, or taking the square root can also be used to isolate the variable in certain cases. The appropriate method to isolate the variable depends on the specific equation or formula being solved.

This mind map was published on 1 October 2023 and has been viewed 103 times.