ot meant for exanatoations:-2x-1 y +12

1.	ot meant for exanatoations:-2x-1 y +12
Answer» x+1/2 + y-1/3 = 83(x+1) + 2(y-1) = 483x + 3 + 2y - 2 = 483x + 2y = 47........(1) x-1/3 + y+1/2 = 92(x-1) + 3(y+1) = 962x - 2 + 3y + 3 = 542x + 3y = 53...... (2) Multiply eq(1) by 2 and eq(2) by 36x + 4y = 94.....(3)6x + 9y = 159...(4) eq(4) - eq(3)5y = 65y = 65/5 = 13 Put value of y in eq(1)3x + 213 = 473x = 47 - 263x = 21x = 21/3 = 7 Therefore, value of x = 7 and y = 13 tq paina 48 Ela vachindi

Answer»

x+1/2 + y-1/3 = 83(x+1) + 2(y-1) = 483x + 3 + 2y - 2 = 483x + 2y = 47........(1)

x-1/3 + y+1/2 = 92(x-1) + 3(y+1) = 9*62x - 2 + 3y + 3 = 542x + 3y = 53...... (2)

Multiply eq(1) by 2 and eq(2) by 36x + 4y = 94.....(3)6x + 9y = 159...(4)

eq(4) - eq(3)5y = 65y = 65/5 = 13

Put value of y in eq(1)3x + 2*13 = 473x = 47 - 263x = 21x = 21/3 = 7

Therefore, value of x = 7 and y = 13

paina 48 Ela vachindi

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