Solution
Solution
Solution steps
Apply fraction cross multiply: if then
Expand
Move to the right side
Move to the left side
Divide both sides by
Popular Examples
simplify (-4a^3-20a^2+16a+80)/(a+2)simplify factor w^2-4factor (3^2)/5 x+5/6 =5x-125/3|x+3|>= |6x+9|0.2z-0.05+0.3z=0.3+z
Frequently Asked Questions (FAQ)
What is the answer to (z-5)/4 = z/9 ?
The answer to (z-5)/4 = z/9 is z=9Solve for z: (z-5)/4 = z/9
The solution is z=9