Concept explainers
To solve: the expression as mentioned in the problem.
Answer to Problem 30WE
The solution exist and it is
Explanation of Solution
Given information:
The expression is
Formula used:
We will use cross multiplication method.
We will take the variable term to left hand side and constant term to right hand side.
We will use L.C.M of the denominator.
We will use the
Calculation:
Consider the expression
Here variable is
Recall that we will use L.C.M of the denominator.
Therefore the L.C.M of
Therefore
Recall that we will use cross multiplication method.
Recall that we will use the quadratic equation formula
Therefore
Therefore the value of the expression has a solution
Chapter 7 Solutions
Algebra: Structure And Method, Book 1
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