Finite Math Examples

Solve by Factoring (3y)/(3+y)+y/(3+y)=4
Step 1
Subtract from both sides of the equation.
Step 2
Simplify .
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Step 2.1
Combine the numerators over the common denominator.
Step 2.2
Add and .
Step 2.3
To write as a fraction with a common denominator, multiply by .
Step 2.4
Combine and .
Step 2.5
Combine the numerators over the common denominator.
Step 2.6
Simplify the numerator.
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Step 2.6.1
Factor out of .
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Step 2.6.1.1
Factor out of .
Step 2.6.1.2
Factor out of .
Step 2.6.1.3
Factor out of .
Step 2.6.2
Apply the distributive property.
Step 2.6.3
Multiply by .
Step 2.6.4
Add and .
Step 2.6.5
Subtract from .
Step 2.7
Multiply by .
Step 2.8
Move the negative in front of the fraction.
Step 3
Set the numerator equal to zero.
Step 4
Since , there are no solutions.
No solution