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How many solutions does the following equation have?

60 z+50-97 z=-37 z+49
Choose 1 answer:
(A) No solutions
(B) Exactly one solution
(c) Infinitely many solutions

How many solutions does the following equation have?\newline60z+5097z=37z+4960z + 50 - 97z = -37z + 49\newlineChoose 11 answer:\newline(A) No solutions\newline(B) Exactly one solution\newline(C) Infinitely many solutions

Full solution

Q. How many solutions does the following equation have?\newline60z+5097z=37z+4960z + 50 - 97z = -37z + 49\newlineChoose 11 answer:\newline(A) No solutions\newline(B) Exactly one solution\newline(C) Infinitely many solutions
  1. Combine like terms: Combine like terms on both sides of the equation.\newline60z+5097z=37z+4960z + 50 - 97z = -37z + 49\newlineCombine the zz terms on the left side: (60z97z)+50=37z+49(60z - 97z) + 50 = -37z + 49\newlineThis simplifies to: 37z+50=37z+49-37z + 50 = -37z + 49
  2. Isolate the variable z: Attempt to isolate the variable z on one side.\newlineHowever, we notice that the z terms on both sides of the equation are the same, 37-37z. This means that if we subtract 37-37z from both sides, the z terms will cancel out.\newline37-37z + 5050 - (37-37z) = 37-37z + 4949 - (37-37z)\newlineThis simplifies to: 5050 = 4949
  3. Analyze the resulting statement: Analyze the resulting statement.\newlineThe statement 50=4950 = 49 is false. This means that there is no value of zz that will satisfy the equation, as the non-variable terms do not equal each other.

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