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OpenStudy (anonymous):
What is an easy process to solve this please!
y <= x - 5
y <= -x - 4
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OpenStudy (anonymous):
I will check the link out!
OpenStudy (anonymous):
do you still need help with this @proverbsm
OpenStudy (anonymous):
yerp ;l
OpenStudy (jdoe0001):
so you have
y =x - 5
y =-x - 4
I assume
so, just grab the top "y" and plug it in the second, as the link example showed
what does it give you?
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OpenStudy (anonymous):
is it y=1? lmao I'm so lost. This sucks!
OpenStudy (jdoe0001):
well, what's "y" equals to in the 1st equation?
OpenStudy (anonymous):
x-5
OpenStudy (jdoe0001):
so grab THAT and stick it in the 2nd equation instead of "y"
how would the 2nd equation would look like?
OpenStudy (anonymous):
x-5-x-4 , uhm maybe? <--
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OpenStudy (jdoe0001):
$$
y =\color{red}{x - 5}\\
y =-x - 4\\
\text{thus}\\
\color{red}{x-5}=-x - 4
$$
OpenStudy (anonymous):
i had that but wasnt ve
OpenStudy (anonymous):
very sure of it
OpenStudy (anonymous):
okay now that I know what to do with my equation, I solve it from here?
OpenStudy (jdoe0001):
see once you have THAT only, then notice, the "y" is really gone, and all you'ref left with is "x's"
so, now just solve for "x"
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OpenStudy (anonymous):
|dw:1372712763152:dw|
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