Precalculus Examples

Solve the Matrix Equation
Step 1
Move all terms not containing a variable to the right side.
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Step 1.1
Add to both sides of the equation.
Step 2
Simplify the right side.
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Step 2.1
Add the corresponding elements.
Step 2.2
Simplify each element.
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Step 2.2.1
Add and .
Step 2.2.2
Subtract from .
Step 2.2.3
Add and .
Step 2.2.4
Add and .
Step 2.2.5
To write as a fraction with a common denominator, multiply by .
Step 2.2.6
Combine and .
Step 2.2.7
Combine the numerators over the common denominator.
Step 2.2.8
Simplify the numerator.
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Step 2.2.8.1
Multiply by .
Step 2.2.8.2
Add and .
Step 2.2.9
Add and .
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