You want them to all add up to 150 all at the same time. So it'll happen for all
members at some one single time from now ... call that time 'x'. At that time,
each of you will be 'x' years older than you are now. Then (your age plus x)
plus (son's age plus x) plus (husband's age plus x) will total 150.
(69 + x) + (5 + x) + (63 + x) = 150
137 + 3x = 150
Subtract 137 from each side of the equation:
3x = 13
x = 41/3 years
===========================
It may be easier to see if you look at it from this other angle:
-- Right now, your ages total (69 + 5 + 63) = 137
-- You need 13 more in order to total 150.
-- Since there are 3 of you on this job, you're contributing 3 more to the total for each year that goes by.
-- So how many years will it take for you to pile up 13 more ? 13/3 = 41/3 years.
Husband will be 731/3 .
Son will be 91/3 .
You will be 671/3 .
Add those up, and you get (73 + 9 + 67 + 3/3) = 150 .
And if I may, let me add my blessing, good wishes, and admiration to
the young couple who successfully welcomed a son at ages 64 and 58,
and have somehow kept up with him for 5 years.
you have to write down the equation first so people can answer it
It depends on the graph. There may or may not be an equation.
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you mean equation? yes.
The equation of coordinate is 3x+y=0.
Write an equation of 3/8×112
The more proper term would be to write Nick and Myself.
Yes, you can write an equation out in words. This is often done to make clear what the equation in numerals is.
how do you write the balance equation of sucrose?
Write an algorithm to find the root of quadratic equation
To write "Myself" in Chinese, you can write "我自己" (wǒ zìjǐ). To write "I" in Chinese, you can write "我" (wǒ).
use the numbers 5,6,7,8 to write an equation with the largest possible equation
Simply write that "no solutions are available for <equation>".
you have to write down the equation first so people can answer it
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To write it for yourself, YOU have to do it.
you have to write down the equation first so people can answer it