7/9x-4=4/9x+8

Simple and best practice solution for 7/9x-4=4/9x+8 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 7/9x-4=4/9x+8 equation: 



7/9x-4=4/9x+8

We move all terms to the left:

7/9x-4-(4/9x+8)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R





Domain of the equation: 9x+8)!=0

x∈R



We get rid of parentheses

7/9x-4/9x-8-4=0

We multiply all the terms by the denominator


-8*9x-4*9x+7-4=0

We add all the numbers together, and all the variables

-8*9x-4*9x+3=0

Wy multiply elements

-72x-36x+3=0

We add all the numbers together, and all the variables

-108x+3=0

We move all terms containing x to the left, all other terms to the right

-108x=-3

x=-3/-108

x=1/36

See similar equations:

| -1.1x–3.4=2.1x-10.4 | | -n-6=14-5n | | 2x+27=5x+12 | | 3r^2–5=–6r | | 7(3x-7)+5x=3-42+10x | | 31=11x+5 | | 1+7a=9+8a | | ∣f−6∣=∣f+8∣ | | x÷3.5=8 | | 3(x–5)=9=8 | | x+.095x=145248 | | 10t=6t=+24 | | 5x+19=119 | | 5x3=15x6 | | 3r+4=15 | | 24-4a=36 | | 2^8-3x=4 | | x^2+98x+720=0 | | T=34t+11 | | -39y=-117 | | 2d-2-d=13 | | 36÷2e=3 | | 0.7(x-1.5)=4.7 | | -6b+5=-6 | | 5x^2+20x+100=68 | | 41=-30+9.4x | | 3(2x-2)=2(3x+9 | | 4(3x=68-4) | | -n^2-3n-5=0 | | 2n2+4n+2=0 | | -3n2+2n+2=0 | | h+9=0 |

Equations solver categories