Mathematics
PeytonWashington
7

Please help me solve the equation 3x+10y=48 7x+4y=54

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(1) Answers
armmermom2x

3x+10y=48 7x+4y=54 multiply the first equation by 2 and the 2nd equation by 5 to remove y 6x+20y=96 35x+20y=270 29x=174 x=6 substitute to any equation 7x+4y=54 42+4y=54 4y=12 y=3 the value of x is 6 and the value of y is 3

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