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OpenStudy (anonymous):
What is the value of the x variable in the solution to the following system of equations? 4x + 2y = 12 x – y = 3
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OpenStudy (texaschic101):
do you know how to do the substitution method ?
OpenStudy (anonymous):
no i dont will u please help me?
OpenStudy (caozeyuan):
y=x-3, so 4x+2(x-3)=12, 6x-6=12,6x=18,x=3. Solved!
OpenStudy (anonymous):
thank you that was alot of help
OpenStudy (texaschic101):
That is correct
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