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Solve the system of equations 5x+12y-10=0 2x-3y+35=0 x=□ y=□ ` |
Answer» ANSWER:X=–22 Y=–10 STEP BY STEP EXPLATION:BY ELIMINATION METHOD5x+12y=10 --(1) 2x-3y=–35--(2)
MULTIPLY BY 3 IN EQUATION (2) 5X+12Y=10 8X–12y=–140 ---------------------- 13y =130 y =–130 13 y =–10 PUTTING THE VALUE OF Y IN EQUATION 1 5X+12Y=10 5X+12(10)=10 5X+120=10 5X=10-120 5X=–110 X=–110 5 X= –22
SO THE VALUE OF X=–22& VALUE OF Y=–10HOPE IT HELP YOUMARK ME AS BRAINLIST |
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