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Helen [10]
3 years ago
10

Find the value of each variable

Mathematics
1 answer:
snow_lady [41]3 years ago
7 0

\\ \sf\longmapsto 2x+25=3x-10

\\ \sf\longmapsto 25+10=3x-2x

\\ \sf\longmapsto x=35\checkmark

Now

\\ \sf\longmapsto \dfrac{2y+50}{5y-17}=\dfrac{7x-248}{x+44}

\\ \sf\longmapsto \dfrac{2y+50}{5y-17}=\dfrac{7(35)-248}{35+44}

\\ \sf\longmapsto \dfrac{2y+50}{5y-17}=\dfrac{-3}{79}

\\ \sf\longmapsto 79(2y+50)=-3(5y-17)

\\ \sf\longmapsto 158y+3950=-15y+51

\\ \sf\longmapsto 158y+15y=51-3950

\\ \sf\longmapsto 173y=-3899

\\ \sf\longmapsto y=22.3

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