Solution

Solution

Solution steps
Cross multiply
Switch sides
Divide both sides by
Verify Solutions
Find undefined (singularity) points:
Combine undefined points with solutions:

Popular Examples

7/8 = 5/x-6/7 =(12)/x(φ+1)/φ =φ1/(1-x)=03/(1-2/z)=3z

Frequently Asked Questions (FAQ)

  • What is the answer to (21)/x =-7/3 ?

    The answer to (21)/x =-7/3 is x=-9

  • Solve for x: (21)/x =-7/3

    The solution is x=-9