0
You first find a common denominator. The least common denominator is preferable but not essential. Multiply each term in the equation by this common denominator. The equation now has no fractions, only variables on both sides. If the resulting equation is linear, quadratic, cubic or exponential then there are relatively simple ways of solving them. There may be an analytical method for solving polynomials of higher order or other equations. However, whether or not there is a method will depend on the precise nature of the equation.
Still curious? Ask our experts.
Chat with our AI personalities
Fran
Taiga
Lao
Add your answer:
Earn +20 pts
Translate this word problem as a system of equations and then solve using substitution?
A system of equations is two or more equations that share at least one variable. Once you have determined your equations, solve for one of the variables and substitute in that solution to the other equation.
How do you solve x plus 9y equals 9?
To solve for 2 unknown variables you need 2 independent equations. You have only 1.
What is the answer to x plus y equals 10?
To solve for 2 unknown variables you need 2 independent equations. You have only 1.
What is the answer to d equals 3m?
There is not sufficient information to answer the question. To solve for two unknown variables (d and m) you need two independent equations.
What is -x - 2y plus 4z equals 8?
To solve for 3 unknown variables you need 3 independent equations. You have only 1.
