3x+8=9-4x

Simple and best practice solution for 3x+8=9-4x 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 3x+8=9-4x equation: 



3x+8=9-4x

We move all terms to the left:

3x+8-(9-4x)=0

We add all the numbers together, and all the variables

3x-(-4x+9)+8=0

We get rid of parentheses

3x+4x-9+8=0

We add all the numbers together, and all the variables

7x-1=0

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

7x=1

x=1/7

x=1/7

See similar equations:

| n+1/2=7/2 | | -6(x-2)+4(3x-12)=68 | | 450-15x=360 | | 18x+30=180 | | Y=12x+95 | | -3p=-51 | | 1/7y+2=18 | | 21(x)+6=180 | | 2(x-10)=27 | | 3.50x+4.75=2.50x+7.25 | | -56=-8s | | (-1/2)x-6+8x+7-x=0 | | 8/9x=15 | | -3x-4+-2x=2 | | 3x+5=5(x−3) | | 41-9m=5-3m | | 3x+11=x+27 | | 38-2y+8=4y | | 4+8-4y=8 | | -8=t2+ -10 | | 10x-1=78 | | 4=3.5n+5 | | 6/x+1/3=2/3x+1/9 | | 7h=-30 | | E^-6x=4 | | 9y-4=3(4y+3) | | 13x+7(-3x-1)=49 | | 6+8x-9x=-4 | | 2,5x·(0,8x-9)=2x^2+2,5x-100 | | -8n=-2n-6n | | 3/4|x+14|=27 | | 10p-8=-2p |

Equations solver categories