x/2x+6x+2=34

Simple and best practice solution for x/2x+6x+2=34 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x/2x+6x+2=34 equation:



x/2x+6x+2=34
We move all terms to the left:
x/2x+6x+2-(34)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
We add all the numbers together, and all the variables
6x+x/2x-32=0
We multiply all the terms by the denominator
6x*2x+x-32*2x=0
We add all the numbers together, and all the variables
x+6x*2x-32*2x=0
Wy multiply elements
12x^2+x-64x=0
We add all the numbers together, and all the variables
12x^2-63x=0
a = 12; b = -63; c = 0;
Δ = b2-4ac
Δ = -632-4·12·0
Δ = 3969
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{3969}=63$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-63)-63}{2*12}=\frac{0}{24} =0 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-63)+63}{2*12}=\frac{126}{24} =5+1/4 $

See similar equations:

| –6+5p=–1+6p | | –10y+8=–9y | | u-9.74=4.1 | | u+2.85=5.38 | | 9=14+m2 | | (9x-1=41-5x) | | z+8.34=42.28 | | 7b=126 | | 24+b=59 | | y=-3^2-6 | | 2m-3(4-m)=3m+4 | | 1/2(12x-12)=3/4(8x+8) | | 7d-1=-75 | | n/6+8=14 | | n+8=146 | | 5x–11=3x | | 5y+2y=−24 | | 5y-2y+6=15 | | x+23-123=38 | | -4x=32;x= | | 12-8x=5x-5 | | (6t-4)/(3t+2)=-7/2 | | 314=12+w314=12+w | | x-1981=110 | | 1/3(4(6-5p)-7(3p+2))=17 | | -5(3t+4)+3(8-5t)=-6 | | 2=7y–5 | | H(x)=5•2^x | | -3/4x-10=1/4x+15 | | -3x-25=5x+15 | | -25-4a=-3 | | (6x-5)=(2x+3) |

Equations solver categories