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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: Simplify the equation by combining like terms on each side.\newline60z+5097z=37z+4960z + 50 - 97z = -37z + 49\newlineCombine the zz terms on the left side: 60z97z=37z60z - 97z = -37z\newlineThis simplifies to: 37z+50=37z+49-37z + 50 = -37z + 49
  2. Isolate Constant Terms: Now, subtract 37z-37z from both sides to isolate the constant terms.\newline37z+50(37z)=37z+49(37z)-37z + 50 - (-37z) = -37z + 49 - (-37z)\newlineThis simplifies to: 50=4950 = 49
  3. Identify Contradiction: We see that 5050 does not equal 4949, which is a contradiction. This means there are no values of zz that will satisfy the equation. Therefore, the equation has no solutions.

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