Question

Solve the system of equations 5x+12y-10=0 2x-3y+35=0 x=□ y=□ `​

Answer 1

ANSWER:

X=–22 Y=–10

STEP BY STEP EXPLATION:

BY ELIMINATION METHOD

5x+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=–10

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