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Omni-MATH / The real numbers x,y,z,w satisfy beginaligned & 2 x+y+z+w=1 & x+3 y+z+w=2 & x+y+4 z+w=3 & x+y+z+5 w=25 endaligned Find the value of w. · Discussion

Discussing The real numbers x,y,z,w satisfy begin{aligned} & 2 x+y+z+w=1 & x+3 y+z+w=2 & x+y+4 z+w=3 & x+y+z+5 w=25 end{aligned} Find the value of w. · Omni-MATH

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