Find roots of polynomial $p (x) = - 8 x + 3 x + 7$

Answer

The root of polynomial $p (x)$ is:
$x = \frac{7}{5}$

Explanation

Step 1:

Combine like terms:

- 8 x + 3 x + 7 = - 5 x + 7

Step 2:

- 5 x + 7 - 5 \cdot x x x = 0 = - 7 = - \frac{7}{- 5} = \frac{7}{5}

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Find roots of polynomial p(x)=−8x+3x+7

The root of polynomial p(x) is: x​=57​​

Find roots of polynomial $p (x) = - 8 x + 3 x + 7$

The root of polynomial $p (x)$ is:
$x = \frac{7}{5}$