Concept explainers
Solve each equation. Check your answer:
To find: the equation .
Answer to Problem 13P
Explanation of Solution
Given equation:
Calculation:
Given equation can be simplifies as
By subtracting 6a both sides of the equation, we get
By adding 6 to both sides of the equation, we get
Dividing both sides of the equation by -11, we get
Thus, solution of given equation is
VERIFICATION:
To check that a=- 2 is solution of the equation, we substitute a=- 2in both sides of equation.
Since,
Hence, solution is correct.
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