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19x-11x=72,16

19x-11x=72,16 equation

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Numerical solution:

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The solution

You have entered [src] 
              1804
19*x - 11*x = ----
               25
−11x+19x=180425- 11 x + 19 x = \frac{1804}{25}
Simplify
Detail solution
Given the linear equation:
19*x-11*x = (1804/25)

Expand brackets in the right part
19*x-11*x = 1804/25

Looking for similar summands in the left part:
8*x = 1804/25

Divide both parts of the equation by 8
x = 1804/25 / (8)

We get the answer: x = 451/50
The graph
0.02.55.07.510.012.515.017.520.022.525.027.5-200200
Plot the graph f1(x)
Plot the graph f2(x)
Rapid solution [src] 
     451
x1 = ---
      50
x1=45150x_{1} = \frac{451}{50}
Simplify
Sum and product of roots [src] 
sum
    451
0 + ---
     50
0+451500 + \frac{451}{50} 
=
451
---
 50
45150\frac{451}{50} 
product
  451
1*---
   50
1⋅451501 \cdot \frac{451}{50} 
=
451
---
 50
45150\frac{451}{50} 
451/50
Numerical answer [src] 
x1 = 9.02
x1 = 9.02
The graph
19x-11x=72,16 equation
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