Solve the system of equations. 4x - y = 8
-8x + 2y = -5
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OpenStudy (anonymous):
Multiply the first equation by 2, then add to the 2nd equation.
Makes sense?
OpenStudy (anonymous):
so 8x-8y=64?
OpenStudy (anonymous):
??
OpenStudy (anonymous):
by multilyin first eqn by 2 ull get 8x-2y=16 now add both eqn..
OpenStudy (anonymous):
-16x+4y=-10
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OpenStudy (anonymous):
Firstly multiply first by 2 you will get:
8x-2y=16
-8x + 2y = -5
Just add them:
x and y both cancels..
So, it is the system of linear equation having no solutions because they are parallel to each other and are non - overlapping..
So, this will have no solution..
OpenStudy (anonymous):
yes @waterineyes is correct
OpenStudy (anonymous):
Thank you @arch1
OpenStudy (anonymous):
so 11?
OpenStudy (anonymous):
16+ -5?
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OpenStudy (anonymous):
I am saying that the answer to this problem is NO SOLUTION..
OpenStudy (anonymous):
You have to just write like this:
\(\large \color{green}{The \:given \:system \:has \;No \:Solution..}\)