Finite Math Examples

Solve for x 3x^2-9y+6=0
Step 1
Move all terms not containing to the right side of the equation.
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Step 1.1
Add to both sides of the equation.
Step 1.2
Subtract from both sides of the equation.
Step 2
Divide each term in by and simplify.
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Step 2.1
Divide each term in by .
Step 2.2
Simplify the left side.
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Step 2.2.1
Cancel the common factor of .
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Step 2.2.1.1
Cancel the common factor.
Step 2.2.1.2
Divide by .
Step 2.3
Simplify the right side.
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Step 2.3.1
Simplify each term.
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Step 2.3.1.1
Cancel the common factor of and .
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Step 2.3.1.1.1
Factor out of .
Step 2.3.1.1.2
Cancel the common factors.
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Step 2.3.1.1.2.1
Factor out of .
Step 2.3.1.1.2.2
Cancel the common factor.
Step 2.3.1.1.2.3
Rewrite the expression.
Step 2.3.1.1.2.4
Divide by .
Step 2.3.1.2
Divide by .
Step 3
Take the specified root of both sides of the equation to eliminate the exponent on the left side.
Step 4
The complete solution is the result of both the positive and negative portions of the solution.
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Step 4.1
First, use the positive value of the to find the first solution.
Step 4.2
Next, use the negative value of the to find the second solution.
Step 4.3
The complete solution is the result of both the positive and negative portions of the solution.