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8-5*(2x-3) equation

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Numerical solution:

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The solution

You have entered [src]
8 - 5*(2*x - 3) = 0
$$8 - 5 \left(2 x - 3\right) = 0$$
Detail solution
Given the linear equation:
8-5*(2*x-3) = 0

Expand brackets in the left part
8-5*2*x+5*3 = 0

Looking for similar summands in the left part:
23 - 10*x = 0

Move free summands (without x)
from left part to right part, we given:
$$- 10 x = -23$$
Divide both parts of the equation by -10
x = -23 / (-10)

We get the answer: x = 23/10
The graph
Rapid solution [src]
     23
x1 = --
     10
$$x_{1} = \frac{23}{10}$$
x1 = 23/10
Sum and product of roots [src]
sum
23
--
10
$$\frac{23}{10}$$
=
23
--
10
$$\frac{23}{10}$$
product
23
--
10
$$\frac{23}{10}$$
=
23
--
10
$$\frac{23}{10}$$
23/10
Numerical answer [src]
x1 = 2.3
x1 = 2.3