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Basic Math Examples
Step 1
Step 1.1
Combine and .
Step 1.2
Move to the left of .
Step 2
Step 2.1
Add to both sides of the equation.
Step 2.2
To write as a fraction with a common denominator, multiply by .
Step 2.3
Combine and .
Step 2.4
Combine the numerators over the common denominator.
Step 2.5
Combine the numerators over the common denominator.
Step 2.6
Multiply by .
Step 2.7
Add and .
Step 2.8
Factor out of .
Step 2.9
Rewrite as .
Step 2.10
Factor out of .
Step 2.11
Rewrite as .
Step 2.12
Move the negative in front of the fraction.
Step 3
Multiply both sides of the equation by .
Step 4
Step 4.1
Simplify the left side.
Step 4.1.1
Simplify .
Step 4.1.1.1
Cancel the common factor of .
Step 4.1.1.1.1
Move the leading negative in into the numerator.
Step 4.1.1.1.2
Factor out of .
Step 4.1.1.1.3
Cancel the common factor.
Step 4.1.1.1.4
Rewrite the expression.
Step 4.1.1.2
Multiply.
Step 4.1.1.2.1
Multiply by .
Step 4.1.1.2.2
Multiply by .
Step 4.2
Simplify the right side.
Step 4.2.1
Multiply .
Step 4.2.1.1
Multiply by .
Step 4.2.1.2
Combine and .
Step 5
Step 5.1
Add to both sides of the equation.
Step 5.2
Write as a fraction with a common denominator.
Step 5.3
Combine the numerators over the common denominator.
Step 5.4
Add and .
Step 6
Step 6.1
Divide each term in by .
Step 6.2
Simplify the left side.
Step 6.2.1
Cancel the common factor of .
Step 6.2.1.1
Cancel the common factor.
Step 6.2.1.2
Divide by .
Step 6.3
Simplify the right side.
Step 6.3.1
Multiply the numerator by the reciprocal of the denominator.
Step 6.3.2
Multiply .
Step 6.3.2.1
Multiply by .
Step 6.3.2.2
Multiply by .
Step 7
The result can be shown in multiple forms.
Exact Form:
Decimal Form: