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17-11-2016
Mathematics

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Answer to x 3y =18 -x -4y = -25 solve for y

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tibboyz123 tibboyz123

20-11-2016

3y = 18
y =18/3 = 6
Put the y value in -x -4y = -25
-x -4(6) = -25
-x -24 = -25
-x = -25 + 24
-x = -1
x = 1
Thus x = 1 and y = 6.

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