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Write the equations 3x + 4y = 7;2x+9y =11 in the matrix equation formno unwanted answers ❌​

Answer» FIRST multiply EQN 1 by 2 and eqn 2 by 3 ok6x+8y=17-6x+27y=27_________-19y=10y=10/19 put this value in any eqn and SOLVE


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