Question 63

Solve for x and y: 9x + 3y + 12 = 0; 18x + 6y+ 24 =0

Solution

Take first Equation and multiply this equation by 2 9x+3y+12=0;

After multiplication of the equation it becomes 18x+6y+24=0

Then

18x+6y+24=0

18x+6y+24=0 hence by solving these two equations we got this answer it is no unique solutions

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