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How many solutions does this equation have?\newline7u=−7+7u7u = -7 + 7u\newlineChoices:\newline(A)no solution\newline(B)one solution\newline(C)infinitely many solutions

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Find the number of solutions to a linear equationright chevron icon

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Q. How many solutions does this equation have?\newline7u=−7+7u7u = -7 + 7u\newlineChoices:\newline(A)no solution\newline(B)one solution\newline(C)infinitely many solutions
  1. Simplify terms: Simplify the right side of the equation by combining like terms.\newline7u=−7+7u7u = -7 + 7u\newline=7u−7u= 7u - 7u\newline=0= 0
  2. Subtract to isolate variable: Subtract 7u7u from both sides to isolate the variable term.\newline7u−7u=0−7u7u - 7u = 0 - 7u\newline0=−7u0 = -7u

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