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Mathematics, 27.08.2019 15:10 gunnatvinson

Solve. 3w-4z=8 solve.2w+3z=-6
a)w=-3 b) w=0 c) w=4 d) w=-2
z=0 z=-2 z=1 z=0

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Solve. 3w-4z=8 solve.2w+3z=-6
a)w=-3 b) w=0 c) w=4 d) w=-2
z=0 z=-2 z=1 z=0...
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