Concept explainers
To calculate: The solution of the equations.
Answer to Problem 4MRE
The solution of the equations is
Explanation of Solution
Given information:
The equation is
Formula used:
Use of cross multiplication method.
And then equate the equation both left hand side and right hand side.
Calculation:
Consider the equation
Now, in the above equation we have
Recall that we use cross multiplication method.
Therefore
Recall that we equate the equation both left hand side and right hand side.
Therefore
Therefore the solution of the equations is
Chapter 7 Solutions
Algebra: Structure And Method, Book 1
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