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Solve.\newlinex=−1x = -1\newline4x−4y=−84x - 4y = -8\newline(_____, _____)

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Q. Solve.\newlinex=−1x = -1\newline4x−4y=−84x - 4y = -8\newline(_____, _____)
  1. Substitute and Simplify: Given the equation 4x−4y=−84x - 4y = -8, substitute x=−1x = -1 into the equation and then simplify.\newlineSubstitute −1-1 for xx in 4x−4y=−84x - 4y = -8.\newline4(−1)−4y=−84(-1) - 4y = -8\newline−4−4y=−8-4 - 4y = -8
  2. Isolate Variable Term: Isolate the variable term to solve for yy.−4−4y=−8-4 - 4y = -8 Add 44 to both sides of the equation.−4+4−4y=−8+4-4 + 4 - 4y = -8 + 4−4y=−4-4y = -4
  3. Solve for y: Solve for y.\newlineDivide both sides by −4-4 to isolate yy.\newline−4y/−4=−4/−4-4y / -4 = -4 / -4\newliney=1y = 1
  4. Write Solution as Ordered Pair: We have found:\newlinex=−1x = -1\newliney=1y = 1\newlineNow, we can write the solution as an ordered pair.\newlineThe solution is (−1,1)(-1, 1).

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