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Solve.\newliney=8y = 8\newline9x+3y=159x + 3y = 15\newline(_____, _____)

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Q. Solve.\newliney=8y = 8\newline9x+3y=159x + 3y = 15\newline(_____, _____)
  1. Substitute y=8y = 8: Substitute y=8y = 8 into the equation 9x+3y=159x + 3y = 15 and then simplify.\newlineSubstitute 88 for yy in 9x+3y=159x + 3y = 15.\newline9x+3(8)=159x + 3(8) = 15
  2. Simplify with y=8y = 8: Simplify the equation by multiplying 33 by 88.\newline9x+24=159x + 24 = 15
  3. Isolate variable term: Isolate the variable term by subtracting 2424 from both sides of the equation.\newline9x+24−24=15−249x + 24 - 24 = 15 - 24\newline9x=−99x = -9
  4. Solve for x: Solve for x by dividing both sides of the equation by 99.\newline9x9=−99\frac{9x}{9} = \frac{-9}{9}\newlinex=−1x = -1
  5. Final solution: We found:\newlinex=−1x = -1\newliney=8y = 8\newlineWhat is the solution in the form of an ordered pair?\newlineSubstitute x=−1x = -1 and y=8y = 8 into (x,y)(x, y).\newlineThe solution is (−1,8)(-1, 8).

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