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4-3y=6y+4-9y
Which of the following best describes the solution set to the equation shown?
Choose 1 answer:
(A) The equation has no solutions.
(B) The equation has exactly one solution, 
y=0.
(c) The equation has exactly one solution, 
y=(4)/(3).
(D) The equation has infinitely many solutions.

43y=6y+49y4-3y=6y+4-9y\newlineWhich of the following best describes the solution set to the equation shown?\newlineChoose 11 answer:\newline(A) The equation has no solutions.\newline(B) The equation has exactly one solution, y=0y=0.\newline(C) The equation has exactly one solution, y=43y=\frac{4}{3}.\newline(D) The equation has infinitely many solutions.

Full solution

Q. 43y=6y+49y4-3y=6y+4-9y\newlineWhich of the following best describes the solution set to the equation shown?\newlineChoose 11 answer:\newline(A) The equation has no solutions.\newline(B) The equation has exactly one solution, y=0y=0.\newline(C) The equation has exactly one solution, y=43y=\frac{4}{3}.\newline(D) The equation has infinitely many solutions.
  1. Combine like terms: Simplify both sides of the equation by combining like terms.\newlineOn the left side, there are no like terms to combine, so it remains as 43y4 - 3y.\newlineOn the right side, combine the terms with yy: 6y9y=3y6y - 9y = -3y.\newlineSo the equation becomes:\newline43y=3y+44 - 3y = -3y + 4
  2. Rearrange the equation: Rearrange the equation to bring like terms to the same side.\newlineSubtract 3y-3y from both sides to get:\newline43y+3y=3y+3y+44 - 3y + 3y = -3y + 3y + 4\newlineThis simplifies to:\newline4=44 = 4
  3. Analyze the simplified equation: Analyze the simplified equation.\newlineThe variable yy has been eliminated, and we are left with a statement 4=44 = 4, which is always true.\newlineThis means that the equation is true for any value of yy.\newlineTherefore, the equation has infinitely many solutions.

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