Concept explainers
Solve each equation. Check your answer.
To solve the equation:
And also check the solution.
Answer to Problem 29P
Explanation of Solution
Given:
Concept Used:
- Steps to solve a linear equation:
- Use distributive property to remove any grouping symbol.
- Simplify the expression in each side of the equation.
- Collect the variable terms on one side of the equation and the constant on the other side.
- Isolate the variable
- To check the solution of a equation substitute the solution in the equation and check whether it satisfies.
Calculation:
In order to solve the equation:
First, simplify right hand side of the equation by converting it into simple fraction as,
Now, multiply both sides of the equation by
Thus, solution of given equation is
Now, to check this solution put
Thus,
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