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nicole10
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solve the system of linear equations in two unknowns :
2x+5y=1
3x2y=3
 2 years ago
 2 years ago
nicole10 Group Title
solve the system of linear equations in two unknowns : 2x+5y=1 3x2y=3
 2 years ago
 2 years ago

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I would multiply the first equation by 3 and the bottom equation by 2 so that it looks like this: 3(2x + 5y = 1) > 6x + 15y = 6 2( 3x  2y = 3) > 6x  4y = 6 And then subtract the equations: 19y =12 y =  12/19 and then substitute that into one of the other equations and solve for x
 2 years ago
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