To solve the equation \( 14 = 7 \times 9 + 4x \), we first need to compute the left side.
Calculate \( 7 \times 9 \): \[ 7 \times 9 = 63 \]
Now, substitute this value back into the equation: \[ 14 = 63 + 4x \]
Next, we will isolate \( 4x \). Subtract 63 from both sides of the equation: \[ 14 - 63 = 4x \] \[ -49 = 4x \]
Now, divide both sides by 4 to solve for \( x \): \[ x = \frac{-49}{4} = -12.25 \]
So the solution to the equation is: \[ x = -12.25 \]
There isn't an "undefined" value in this context, as \( x \) is a defined number. If you are looking for a particular value that leads to an undefined situation (like division by zero), that's not applicable to this equation.
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