x - 2y = 300 and 6x - y - 95 = 0 find solution by elimation method.
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Multiply 6x-y=95 by 2
x - 2y = 300
12x - 2y = 190
Change signs
- + -
-11x = 110
x = -10
Finding y by substituting x
-10 - 2y = 300
-300-10=2y
y = -310/2
y = -155
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