Question

I need help with my math

Answer 1

Given

Pool of equations

Procedure

`\begin{gathered} 2y+8x=1 \\ 2y=1-8x \\ y=(1-8x)/(2) \\ y=(1)/(2)-4x \\ y=-4x+(1)/(2) \end{gathered}`
`\begin{gathered} x+y=-15 \\ y=-15-x \\ y=-x-15 \end{gathered}`
`\begin{gathered} -2x+y=1 \\ y=1+2x \\ y=2x+1 \end{gathered}`
`\begin{gathered} 3y-2x=9 \\ 3y=9+2x \\ y=(9+2x)/(3) \\ y=(9)/(3)+(2)/(3)x \\ y=(2)/(3)x+3 \end{gathered}`