One number is five more than another. Their sum is eleven. Find both numbers.
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OpenStudy (saifoo.khan):
Let's suppose the number be "x".
So one number = x
The other number is FIVE MORE than the first number so: x + 5
And their SUM is 11.
So finally,
x + (x+5) = 11
OpenStudy (anonymous):
So what is the smaller and larger value?
OpenStudy (saifoo.khan):
Solve for x to get the smaller value.
OpenStudy (anonymous):
8 and 3
OpenStudy (anonymous):
One number is three less than another. Their sum is eleven. Find the numbers.
smaller value =
larger value =
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OpenStudy (saifoo.khan):
Solve for x to get the smaller value.
OpenStudy (anonymous):
how exactly?
OpenStudy (saifoo.khan):
Add like terms.. Isolate "x"
OpenStudy (anonymous):
please show me
OpenStudy (saifoo.khan):
x + (x+5) = 11
2x + 5 = 11
2x = 11 - 5
2x = 6
Do you get these steps?
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OpenStudy (anonymous):
what would i have to do next since i have to find two numbers?
OpenStudy (anonymous):
are you stupid? obviously 8 is larger than 3.
OpenStudy (anonymous):
Matthewenit i thik you are the one who is stupid... can u read?
OpenStudy (saifoo.khan):
now:
2x = 6
x = 6/2
x = 3
This means taht our first tem is 3.
Agree?
OpenStudy (anonymous):
ok
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OpenStudy (saifoo.khan):
Now our second term was "x+5"
And the value of "x" is 3.