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Pre-Algebra Examples
Step 1
Add and .
Step 2
Step 2.1
Subtract from both sides of the equation.
Step 2.2
Subtract from both sides of the equation.
Step 3
Take the specified root of both sides of the equation to eliminate the exponent on the left side.
Step 4
Reorder terms.
Step 5
Step 5.1
First, use the positive value of the to find the first solution.
Step 5.2
Next, use the negative value of the to find the second solution.
Step 5.3
The complete solution is the result of both the positive and negative portions of the solution.
Step 6
The given equation can not be written as , so doesn't vary directly with .
doesn't vary directly with