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What is the result of subtracting the second equation from the first? {:[-4x-2y=-2],[x-2y=9]:}

What is the result of subtracting the second equation from the first?\newline−4x−2y=−2x−2y=9 \begin{array}{c} -4 x-2 y=-2 \\ x-2 y=9 \end{array}

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Full solution

Q. What is the result of subtracting the second equation from the first?\newline−4x−2y=−2x−2y=9 \begin{array}{c} -4 x-2 y=-2 \\ x-2 y=9 \end{array}
  1. Write Equations: Write down the equations to be subtracted.\newlineFirst equation: −4x−2y=−2-4x - 2y = -2\newlineSecond equation: x−2y=9x - 2y = 9
  2. Subtract Equations: Subtract the second equation from the first equation.\newline(−4x−2y)−(x−2y)=−2−9(-4x - 2y) - (x - 2y) = -2 - 9
  3. {

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