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x-3=-9*x equation

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Numerical solution:

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The solution

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x - 3 = -9*x
x3=9xx - 3 = - 9 x
Detail solution
Given the linear equation:
x-3 = -9*x

Move free summands (without x)
from left part to right part, we given:
x=39xx = 3 - 9 x
Move the summands with the unknown x
from the right part to the left part:
10x=310 x = 3
Divide both parts of the equation by 10
x = 3 / (10)

We get the answer: x = 3/10
The graph
02468-8-6-4-210-200200
Sum and product of roots [src]
sum
3/10
310\frac{3}{10}
=
3/10
310\frac{3}{10}
product
3/10
310\frac{3}{10}
=
3/10
310\frac{3}{10}
3/10
Rapid solution [src]
x1 = 3/10
x1=310x_{1} = \frac{3}{10}
x1 = 3/10
Numerical answer [src]
x1 = 0.3
x1 = 0.3