To solve the equation \( 42 = -4x - 6 \), follow these steps:
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Add 6 to both sides of the equation: \[ 42 + 6 = -4x \] \[ 48 = -4x \]
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Divide both sides by -4 to isolate \( x \): \[ x = \frac{48}{-4} \] \[ x = -12 \]
So the solution is: \[ x = -12 \]