2x-14/3=1/2(21-3x)

Simple and best practice solution for 2x-14/3=1/2(21-3x) 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 2x-14/3=1/2(21-3x) equation: 



2x-14/3=1/2(21-3x)

We move all terms to the left:

2x-14/3-(1/2(21-3x))=0



Domain of the equation: 2(21-3x))!=0

x∈R



We add all the numbers together, and all the variables

2x-(1/2(-3x+21))-14/3=0

We calculate fractions


2x+()/(-18x)+(-28x(-)/(-18x)=0



We calculate terms in parentheses: +(-28x(-)/(-18x), so:

-28x(-)/(-18x

We add all the numbers together, and all the variables

-28x0/(-18x

We multiply all the terms by the denominator


-28x0

We add all the numbers together, and all the variables

-28x

Back to the equation:

+(-28x)



We get rid of parentheses

2x+()/(-18x)-28x=0

We multiply all the terms by the denominator


2x*(-18x)-28x*(-18x)+()=0

We add all the numbers together, and all the variables

2x*(-18x)-28x*(-18x)=0

We multiply parentheses

-36x^2+504x^2=0

We add all the numbers together, and all the variables

468x^2=0

a = 468; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·468·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{936}=0$

See similar equations:

| 9(x+12)=199 | | X^2-x-6/x^2+x^2+x-2=1 | | 5(-3+x)=6 | | 3(4x+3+5x=3(3x+1) | | (1/4)(3/7)x=36/784 | | 2=2(j-4) | | 4(1/8+2)=2(t-8)-1/2t | | 4x/2=128 | | 3x+5=17+2(x-1) | | –18d−–10d+4d=12 | | -3=1+m/8 | | 96=8(11=q) | | g/4=–8 | | -19=a/4-20 | | g4=–8 | | -5z/2=8 | | 25=5+4b | | 3(4+4n)=7 | | 39=15+6x | | -c-5/3=5 | | 25+8a=41 | | 49=8s+1 | | 25=4t-11 | | 4x-1+9=20 | | 10-9t=-80 | | 7^2x=21 | | 67–5x=32 | | -4x1-5=-15 | | 4x1+9=20 | | 5x+2(Xx7)=14x7 | | -c-12/3=8 | | 3(4p-4)=-2 |

Equations solver categories