All Pre-Algebra Resources
Example Questions
Example Question #11 : One Step Equations With Decimals
Solve for :
Explanation:
The goal is to isolate the variable on one side.
Divide each side by :
Example Question #12 : One Step Equations With Decimals
Solve for .
Subtract both sides by . Remember, can also be written as
Example Question #11 : One Step Equations With Decimals
Solve for
Subtract both sides by .
Example Question #12 : One Step Equations With Decimals
Solve for .
Subtract both sides by .
Example Question #13 : One Step Equations With Decimals
Add both sides by .
Example Question #16 : One Step Equations With Decimals
Solve for .
Add both sides by . Remember, can also be written as
Example Question #14 : One Step Equations With Decimals
Solve for
Add both sides by .
Example Question #15 : One Step Equations With Decimals
Solve for .
Divide both sides by . Both decimals each have one decimal place so the expression becomes: .
Example Question #315 : Algebraic Equations
Solve for .
Divide both sides by . Both decimals each have one decimal place so the expression becomes: .
Example Question #11 : One Step Equations With Decimals
Divide both sides by . Both decimals each have one decimal place so the expression becomes: . When dividing negative values, we count the number of negative values. Since there's two, the answer is positive.