8+7x-3x+x-11x equation

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You have entered [src]

8 + 7*x - 3*x + x - 11*x = 0

$$- 11 x + \left(x + \left(- 3 x + \left(7 x + 8\right)\right)\right) = 0$$

Simplify

Detail solution

Given the linear equation:

8+7*x-3*x+x-11*x = 0

Looking for similar summands in the left part:

8 - 6*x = 0

Move free summands (without x)
from left part to right part, we given:
$$- 6 x = -8$$
Divide both parts of the equation by -6

x = -8 / (-6)

We get the answer: x = 4/3

The graph

Plot the graph f1(x)

Plot the graph f2(x)

Rapid solution [src]

x1 = 4/3

$$x_{1} = \frac{4}{3}$$

x1 = 4/3

Sum and product of roots [src]

sum

4/3

$$\frac{4}{3}$$

4/3

$$\frac{4}{3}$$

product

4/3

$$\frac{4}{3}$$

4/3

$$\frac{4}{3}$$

4/3

Numerical answer [src]

x1 = 1.33333333333333

x1 = 1.33333333333333