Pre-Algebra Examples

Solve for x -15/(x-3)=-6/x
Step 1
Simplify both sides.
Tap for more steps...
Step 1.1
Move the negative in front of the fraction.
Step 1.2
Move the negative in front of the fraction.
Step 2
Multiply the numerator of the first fraction by the denominator of the second fraction. Set this equal to the product of the denominator of the first fraction and the numerator of the second fraction.
Step 3
Solve the equation for .
Tap for more steps...
Step 3.1
Simplify .
Tap for more steps...
Step 3.1.1
Apply the distributive property.
Step 3.1.2
Simplify the expression.
Tap for more steps...
Step 3.1.2.1
Move to the left of .
Step 3.1.2.2
Multiply by .
Step 3.2
Move all terms containing to the left side of the equation.
Tap for more steps...
Step 3.2.1
Add to both sides of the equation.
Step 3.2.2
Add and .
Step 3.3
Divide each term in by and simplify.
Tap for more steps...
Step 3.3.1
Divide each term in by .
Step 3.3.2
Simplify the left side.
Tap for more steps...
Step 3.3.2.1
Cancel the common factor of .
Tap for more steps...
Step 3.3.2.1.1
Cancel the common factor.
Step 3.3.2.1.2
Divide by .
Step 3.3.3
Simplify the right side.
Tap for more steps...
Step 3.3.3.1
Divide by .