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8x+5y=9, 3x+2y=4 solve by substituting method |
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Answer» Answer: Step-by-step EXPLANATION:substitution METHOD.....x=(9-5y)÷8...............(1)then3((9-5y)÷8)+2y =4......then solve these equationwe getx =-2then y = {-18=9-5y} thus y =5,Hope it helps you. |
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