1/4x+26=x+34

Solution for 1/4x+26=x+34 equation:

1/4x+26=x+34

We move all terms to the left:

1/4x+26-(x+34)=0


Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R


We get rid of parentheses

1/4x-x-34+26=0

We multiply all the terms by the denominator


-x*4x-34*4x+26*4x+1=0

Wy multiply elements

-4x^2-136x+104x+1=0

We add all the numbers together, and all the variables

-4x^2-32x+1=0

a = -4; b = -32; c = +1;
Δ = b2-4ac
Δ = -322-4·(-4)·1
Δ = 1040
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{1040}=\sqrt{16*65}=\sqrt{16}*\sqrt{65}=4\sqrt{65}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-32)-4\sqrt{65}}{2*-4}=\frac{32-4\sqrt{65}}{-8}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-32)+4\sqrt{65}}{2*-4}=\frac{32+4\sqrt{65}}{-8}
$