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Solve.\newline10x+8y=−1010x + 8y = -10\newliney=−10y = -10\newline(_____, _____)

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Q. Solve.\newline10x+8y=−1010x + 8y = -10\newliney=−10y = -10\newline(_____, _____)
  1. Substitute y=−10y = -10: Substitute y=−10y = -10 into the equation 10x+8y=−1010x + 8y = -10.\newlineSubstitute −10-10 for yy in 10x+8y=−1010x + 8y = -10.\newline10x+8(−10)=−1010x + 8(-10) = -10
  2. Simplify the equation: Simplify the equation. 10x−80=−1010x - 80 = -10
  3. Add 8080 to both sides: Add 8080 to both sides to isolate the term with the variable xx.\newline10x−80+80=−10+8010x - 80 + 80 = -10 + 80\newline10x=7010x = 70
  4. Divide to solve for x: Divide both sides by 1010 to solve for xx.10x10=7010\frac{10x}{10} = \frac{70}{10}x=7x = 7
  5. Final solution: We have found the values of xx and yy.x=7x = 7y=−10y = -10The solution in the form of an ordered pair is (7,−10)(7, -10).

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