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Please help me here

Please help me here-example-1
User Anteo
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1 Answer

6 votes

Answer:

(-0.04,0.04)

Explanation:

10x+7y=0

(x-24y=-1) -10

multiply the second equation by -10

so then...

10x+7y=0

-10x+240y=10

the 10x's cancel each other

and 7y+240y=247y

and 0+10=10

so... 247y=10 and divide both sides by 247

y=0.04

the plug in the 0.04 into the y

so x-24(0.04)=-1

x-0.96=-1

and add 0.96 on both sides

x=-0.04

so... the answer is (-0.04,0.04)

User McMa
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