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Solve.\newline−x+3y=−11-x + 3y = -11\newlinex=−10x = -10\newline(_____, _____)

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Q. Solve.\newline−x+3y=−11-x + 3y = -11\newlinex=−10x = -10\newline(_____, _____)
  1. Substitute x=−10x = -10: Substitute x=−10x = -10 into the first equation –x+3y=–11–x + 3y = –11.\newlineCalculation: –(−10)+3y=–11–(-10) + 3y = –11\newlineSimplification: 10+3y=–1110 + 3y = –11
  2. Isolate variable y: Isolate the variable y by subtracting 1010 from both sides of the equation.\newlineCalculation: 10+3y−10=−11−1010 + 3y - 10 = -11 - 10\newlineSimplification: 3y=−213y = -21
  3. Divide by 33: Divide both sides of the equation by 33 to solve for yy.\newlineCalculation: 3y3=−213\frac{3y}{3} = \frac{-21}{3}\newlineSimplification: y=−7y = -7
  4. Write solution as ordered pair: We found:\newlinex=−10x = -10\newliney=−7y = -7\newlineNow we can write the solution as an ordered pair.\newlineThe solution is (−10,−7)(-10, -7).

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