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17-11-2017
Mathematics

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3y+11 plus 7x-30 plus 5x+14 find x and the y

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17-11-2017

3y + 11 + 7x - 30 + 5x + 14

3y + 12x - 5

3y = -12x + 5

y = (-12x + 5)/3
x = (3y - 5)/-12

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