Roger makes $42,000 a year. What is the maximum amount he can afford for a mortgage each month?
2 answers:
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Answer:
-3
Step-by-step explanation:
To find:
The value of '?' in the following expression:
Solution:
First of all, let us have a look at a few rules of the exponents:
Let us apply these rules and try to find out the missing value ('?') in the given expression.
Left Hand Side (LHS):
Now, let us compare the LHS with RHS, we get:
Dividing with on both sides:
Therefore, the missing value in the expression is <em>-3.</em>
(given)
(subtract 5x from both sides)
(subtract 3 from both sides)