To solve the equation \( 2x - 1 = 4x + 3 \), follow these steps:
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Rearrange the equation to get all terms involving \( x \) on one side and constant terms on the other side. \[ 2x - 4x = 3 + 1 \]
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Combine like terms: \[ -2x = 4 \]
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Divide both sides by -2: \[ x = -2 \]
So, the solution to the equation \( 2x - 1 = 4x + 3 \) is \( x = -2 \).
The correct response is: -2