What is the slope and the y intercept of the equation 9+27/2x=-3/2y

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To find the slope and y-intercept of the equation \( 9 + \frac{27}{2}x = -\frac{3}{2}y \), we can rearrange the equation into the slope-intercept form \( y = mx + b \), where \( m \) is the slope and \( b \) is the y-intercept.

Starting with the given equation:

\[ 9 + \frac{27}{2}x = -\frac{3}{2}y \]

First, isolate \( y \) on one side. We can multiply both sides by \(-\frac{2}{3}\) to move \( y \) to the left side:

\[ y = -\frac{2}{3}(9 + \frac{27}{2}x) \]

Distributing \(-\frac{2}{3}\):

\[ y = -\frac{2}{3} \times 9 - \frac{2}{3} \times \frac{27}{2}x \]

Calculating these:

\[ y = -6 - 9x \]

So the equation can be rewritten as:

\[ y = -9x - 6 \]

From the equation in slope-intercept form \( y = mx + b \):

  • The slope \( m \) is \(-9\).
  • The y-intercept \( b \) is \(-6\).

Thus, the slope is \(-9\) and the y-intercept is \(-6\).

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