solve the equation for x and y 3x-5y=1 5x+2y=19
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Step-by-step explanation:
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solve this equ.by using elimination method ,so let's us begin :
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3x-5y=1 (equ.1)
5x+2y=19( equ. 2))
5(3x -5y=1) {taking lcm of 3and 5} 3(5x+2y=19)
15x-25y =5 {subtracting the equations}
15x+6y =57
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-31y=-52
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y=52/31
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x=1+5y/ 3 [from equ. 1]
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x=3.1
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