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4*(x-6)=x-9

4*(x-6)=x-9 equation

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Numerical solution:

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The solution

You have entered [src]
4*(x - 6) = x - 9
$$4 \left(x - 6\right) = x - 9$$
Detail solution
Given the linear equation:
4*(x-6) = x-9

Expand brackets in the left part
4*x-4*6 = x-9

Move free summands (without x)
from left part to right part, we given:
$$4 x = x + 15$$
Move the summands with the unknown x
from the right part to the left part:
$$3 x = 15$$
Divide both parts of the equation by 3
x = 15 / (3)

We get the answer: x = 5
The graph
Rapid solution [src]
x1 = 5
$$x_{1} = 5$$
x1 = 5
Sum and product of roots [src]
sum
5
$$5$$
=
5
$$5$$
product
5
$$5$$
=
5
$$5$$
5
Numerical answer [src]
x1 = 5.0
x1 = 5.0
The graph
4*(x-6)=x-9 equation