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(k-3)/4=(3k-3)/11

(k-3)/4=(3k-3)/11 equation

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Numerical solution:

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The solution

You have entered [src] 
k - 3   3*k - 3
----- = -------
  4        11
k−34=3k−311\frac{k - 3}{4} = \frac{3 k - 3}{11}
Simplify
Detail solution
Given the linear equation:
(k-3)/4 = (3*k-3)/11

Expand brackets in the left part
k/4-3/4 = (3*k-3)/11

Expand brackets in the right part
k/4-3/4 = 3*k/11-3/11

Move free summands (without k)
from left part to right part, we given:
k4=3k11+2144\frac{k}{4} = \frac{3 k}{11} + \frac{21}{44}
Move the summands with the unknown k
from the right part to the left part:
−k44=2144- \frac{k}{44} = \frac{21}{44}
Divide both parts of the equation by -1/44
k = 21/44 / (-1/44)

We get the answer: k = -21
The graph
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Plot the graph f1(x)
Plot the graph f2(x)
Sum and product of roots [src] 
sum
-21
(−21)\left(-21\right) 
=
-21
−21-21
Simplify 
product
-21
(−21)\left(-21\right) 
=
-21
−21-21
Simplify
Rapid solution [src] 
k_1 = -21
k1=−21k_{1} = -21
Simplify
Numerical answer [src] 
k1 = -21.0
k1 = -21.0
The graph
(k-3)/4=(3k-3)/11 equation
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