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16x - 5y =-33 16x + y = -51 How Can You Order A Ladder ( ws 8.3)
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16x - 5y =-33 16x + y = -51 How Can You Order A Ladder ( ws 8.3)
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Aug 6, 2018
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16x - 5y =-33
16x + y = -51
How Can You Order A Ladder ( ws 8.3)
Mathematics
middle-school
KOVIKO
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multiply the top equation by a negative. then add the equations. 6y=-18, which means y=-3. substitute -3 for y now 16x=-48 of x=-3. so your answers are y=-3 and x=-3.
Igniter
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Aug 12, 2018
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