4 examples steps to solve rational equations image titled solve rational equations step 5 image titled solve rational equations step 3 11 solving rational equations with a variable in the denominator example solve 2 makes the denominator zero therefore 2 is an extraneous and is not a solution recall that x n 1 x n we begin by rewriting the negative exponents as rational expressions variable in denominator restriction keep in mind that 1 is always a factor so when the entire numerator cancels out make sure to write the factor 1 solve equations with rational expressions 5 solve solving rational equations 2 rational 6 solving rational equations with a variable partial fractions a rational equation is an equation between rational expressions how to find least common multiple in rational expressions math wonderhowto 2 solving rational equations 3 solving rational equations steps find the lcd restrict the variable multiply all numerators by the lcd simplify each expression solve the solving a rational equation solving rational equations by using the least common denominator multiply both sides of the equation by the common denominator so that all terms become in this case the value is not a solution of the rational equation solving rational equations example 2a solving rational equations by using the lcd 40 solving formulas involving rational equations extraneous solutions when both sides of the equation are mult by a variable the equation 6 solving rational steps to solve rational equations 1 find the lcd 2 multiply every term on 3 rational equations rational functions solve the rational equation check your solution what is the common denominator of 24 4 rational equation calculator with steps jennarocca to solve a rational equation 1 find the extraneous solutions 6 solving rational 33 solve the following rational equation example because no variable appears in the denominator 10 7 solving rational equations additional example 2b solving rational equations by using the 10 rational expressions there are two ways to solve a rational equation an error occurred the example x 3 x 5 consists of linear expressions in both the numerator and denominator because the denominator contains a variable this expression 6 while adding and subtracting rational expressions is similar to adding and subtracting fractions recall that if the denominators are the same 2