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Rewrite the following equation in standard form.\newliney=x+10y = x + 10\newlineHint: The standard form of a linear equation is Ax+By=CAx + By = C where AA and BB are not both zero, and AA, BB, and CC are integers whose GCF is 11.

Full solution

Q. Rewrite the following equation in standard form.\newliney=x+10y = x + 10\newlineHint: The standard form of a linear equation is Ax+By=CAx + By = C where AA and BB are not both zero, and AA, BB, and CC are integers whose GCF is 11.
  1. Identify Equation and Form: Identify the given equation and the desired form.\newlineThe given equation is y=x+10y = x + 10, and we want to rewrite it in the standard form Ax+By=CAx + By = C.
  2. Move X Term Left: Move the term involving xx to the left side of the equation.\newlineTo do this, we subtract xx from both sides of the equation.\newlineyx=x+10xy - x = x + 10 - x\newlineThis simplifies to yx=10y - x = 10.
  3. Rewrite Equation Order: Rewrite the equation so that the xx term comes before the yy term.\newlineThe standard form is Ax+By=CAx + By = C, so we want the xx term to come first.\newlinex+y=10-x + y = 10
  4. Ensure Positive Coefficient: Ensure that the coefficient of xx is positive.\newlineIn standard form, it is customary to have the coefficient of xx be positive. To achieve this, we multiply the entire equation by 1-1.\newline1(x+y)=1(10)-1(-x + y) = -1(10)\newlineThis simplifies to xy=10x - y = -10.
  5. Check Coefficients and GCF: Check that the coefficients are integers and their greatest common factor (GCF) is 11. The coefficients in the equation xy=10x - y = -10 are 11, 1-1, and 10-10. The GCF of 11 and 1-1 is 11, so the equation is already in the correct form.

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