7x-4=9+8x

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



7x-4=9+8x

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

7x-8x-9-4=0

We add all the numbers together, and all the variables

-1x-13=0

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

-x=13

x=13/-1

x=-13

See similar equations:

| 6.3=0.9r | | n-1.2=-1.8n+3.86 | | 3y-|=-7 | | 5(4x+7)=-47+62 | | X=2(x+1) | | |3y-2|=7 | | n-1.2=-1.8+3.86 | | 0=-16x^2+6x | | 18x-4=3x+26 | | 11-4.4e=24 | | 12x-9=4x-34 | | -9-s=8s+9 | | 8-3j=-4j | | 9.3z−8.3z−7.2=−5.3+8.4 | | 5m=8+4m | | -9-7t=-4t | | 5(4+x)=3(5+2x) | | 15000(1.03)^x=30000 | | 4(n+10)=24 | | -5+36w=135 | | 4x+20=4(1x+5) | | 1+4X(x-2)=-3+5X(x+1) | | 4x-4=x+10+6 | | 8x-2+5x+26=180 | | 5x-2.5+6x-3=-(2×-1) | | 3-(4/5)a=-5 | | 28=(4)/(7)x | | 25a^2+7=71 | | 9y-5=6 | | y/9-18=59 | | -1+8y=100 | | 4x=63–3x |

Equations solver categories