solve the system of equation by using the elimination method
solve the system of equation by using the elimination method. 3x-2y=5, -9x+6y=12
Solution
Dear Student
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Given equations
3x - 2y = 5 Equation 1
-9x + 6y = 12 Equation 2
Slving x in equation 1 we get
3x = 2y + 5
x = (2y + 5)/3
Substituting value of x in equation 2
-9(2y + 5) /3 + 6y = 12
-3(2y + 5) + 6y = 12
-15 = 12
Clearly the above system of equation is inconsisten with no solution
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