9x-7=30x

Simple and best practice solution for 9x-7=30x 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 9x-7=30x equation: 



9x-7=30x

We move all terms to the left:

9x-7-(30x)=0

We add all the numbers together, and all the variables

-21x-7=0

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

-21x=7

x=7/-21

x=-1/3

See similar equations:

| 2(x-5)=-0.5(20-4x) | | 50*14.50=19n=3 | | 6x-3+2x=8+7-10 | | 434.70=29+1.1x | | 4x+8=3-92x | | 1/2(x−8)+12=2/3(x−12) | | 7x+4=8x-1 | | (2x-5)+(3x-5)=35 | | 10x+12=10x+-12 | | -28-3p=28-8p | | -11/3=-2(n+5/6) | | 10p+5(p-3)=5 | | 2x+20+12X=90 | | 2x+20+12X=180 | | -15+4z=4z+11 | | -8(n-7)+3(3n-3)=41+n | | 9z-54=42+66 | | 1/3|4p-11|=p-4+4 | | 4m-12=53 | | 2n+4=13 | | 2x+56x-1=120 | | 21v+24=0 | | 28=7+3(v+6) | | 28=7+3(v+6)= | | -420=-6(6+8x) | | t-5=20t+15 | | -9x+-8=108 | | x+-8(-9)=108 | | 6(1+8r)=25 | | 4(x+7)=x-1)+22 | | x+115+x+65=170° | | 26/57=849=5x |

Equations solver categories