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Find the value of x and y...
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Find the value of x and y...

Find the value of x and y...-example-1
User Thotruong
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Check the picture below.


y+12=5y-4\implies 12=4y-4\implies 16=4y\implies \cfrac{16}{4}=y\implies \boxed{4=y} \\\\\\ 3x-5=5y-4\implies 3x-5=5(4)-4\implies 3x-5=16 \\\\\\ 3x=21\implies x=\cfrac{21}{3}\implies \boxed{x=7}

Find the value of x and y...-example-1
User Oldes
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