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Bailee Salazar
Mathematics
1 July, 12:02
Y=2x-3 and 8x-5y=1 system of equation
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Samir Berry
1 July, 12:06
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Answer:2
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Cloe Ponce
1 July, 12:07
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Substitute the first equation into the second and solve for x. Then substitute back into the first equation for y
Step-by-step explanation:
1st Equation : y=2x-3
2nd Equation: 8x-5y=1
8x-5 (2x-3) = 1 - -> 8x-10x+15=1 - -> - 2x = - 14 - -> x = - 14/-2 - -> x = 7
y=2 (7) - 3 - -> y=14-3 - -> y = 11
x=7
y=11
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