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How many solutions does this equation have?\newline7f=88f-7f = 8 - 8f\newlineChoices:\newline(A)no solution\newline(B)one solution\newline(C)infinitely many solutions

Full solution

Q. How many solutions does this equation have?\newline7f=88f-7f = 8 - 8f\newlineChoices:\newline(A)no solution\newline(B)one solution\newline(C)infinitely many solutions
  1. Add 88f: Add 8f8f to both sides of the equation to isolate the variable ff on one side.\newline7f+8f=88f+8f-7f + 8f = 8 - 8f + 8f
  2. Simplify terms: Simplify both sides of the equation by combining like terms. f=8f = 8
  3. Find solution: Since we have isolated ff and found a specific value for it, the equation has one solution.

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