Mister Exam
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Similar expressions
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13x-4x+x=0,27 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
27
13*x - 4*x + x = ---
100
$$x + \left(- 4 x + 13 x\right) = \frac{27}{100}$$
Detail solution
Given the linear equation:
Expand brackets in the right part
Looking for similar summands in the left part:
Divide both parts of the equation by 10
We get the answer: x = 27/1000
13*x-4*x+x = (27/100)
Expand brackets in the right part
13*x-4*x+x = 27/100
Looking for similar summands in the left part:
10*x = 27/100
Divide both parts of the equation by 10
x = 27/100 / (10)
We get the answer: x = 27/1000
Sum and product of roots
[src]
sum
27 ---- 1000
$$\frac{27}{1000}$$
=
27 ---- 1000
$$\frac{27}{1000}$$
product
27 ---- 1000
$$\frac{27}{1000}$$
=
27 ---- 1000
$$\frac{27}{1000}$$
27/1000