1) Answer:
2) Answer:
The answer for first equation is, option B.
and the Answer for Second equation is option D.
An older person is 7 years older than five times the age of a younger person. The sum of their ages is 37. Find their ages.
1 answer:
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Answer:
The value of x in terms of b is:
The value of x when b is 3 is: x = -1
Step-by-step explanation:
We are given the function:
First we need to find
The value of x in terms of b
We need to find value of x
Multiply -2 with terms inside the bracket
Subtract 10 from both sides
Divide both sides by -2b
So, The value of x in terms of b is:
The value of x when b is 3
We have the equation for the value of x in terms of b:
Put b = 3
So, The value of x when b is 3 is: x = -1
