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OpenStudy (anonymous):
What is the value of the x variable in the solution to the following system of equations? 2x + 3y = 1 3x - 4y = 10 A. 2 B. -1 C. 1 D. -2
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OpenStudy (anonymous):
2x + 3y = 1 3x - 4y = 10 (-3)(2x + 3y = 1) (2)(3x - 4y = 10) -6x-9y=-3 6x-8y=20 -6x-9y+3 6x-8y-20 -17y=-17 y=-1 Plug y into any one of the equations above to find x
OpenStudy (anonymous):
the answer is b rite
OpenStudy (anonymous):
wait no i misunderstood
OpenStudy (anonymous):
the answer is A. :D
OpenStudy (anonymous):
Correct!
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