Q. How many solutions does this equation have?−8c+8c=0Choices:(A)no solution(B)one solution(C)infinitely many solutions
Combine like terms: Simplify the left side of the equation by combining like terms. −8c+8c=(−8+8)c=0c
Simplify to 0: Since 0c=0 for any value of c, the equation simplifies to 0=0.0=0 is a true statement for all values of c.Therefore, the equation –8c+8c=0 has an infinite number of solutions.
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