Concept explainers
True or false:
The substitution of one variable in the other variable is used in the substitution method.
Answer to Problem 5SGR
True. The substitution of one variable in the other variable is used in the substitution method.
Explanation of Solution
Given information:
The given statement is:
‘The substitution of one variable in the other variable is used in the substitution method.’
The substitution method is used to find the set of solutions for the given system of equations. It is the method in which one variable is first solved in the form of another variable.
So, the value of one variable in the form second variable is put on the second equation. It will give the solution of the one variable. And then solve it for another variable.
Hence, the given statement is true which correctly defines the substitution method.
Chapter 6 Solutions
Algebra 1
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