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How to solve y=-8x,2x+4y=0

1 Answer

3 votes

Answer:


x=0

Explanation:


\text{Replace } [-8x] \text{ for } [y]\\\rightarrow [2x+4(-8x)=0]\\\\\text{Solve}\\[2x-32x=0]\\[-30x=0]\\= [0]

User Martijn Pieters
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