9(-9x+1)=20

Simple and best practice solution for 9(-9x+1)=20 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 9(-9x+1)=20 equation: 



9(-9x+1)=20

We move all terms to the left:

9(-9x+1)-(20)=0

We multiply parentheses

-81x+9-20=0

We add all the numbers together, and all the variables

-81x-11=0

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

-81x=11

x=11/-81

x=-11/81

See similar equations:

| 3x+12+7x=66 | | 180=(11x+2) | | 2(x+3)=85 | | 8-3=10x-5 | | 23-2x5+9x5-5=39 | | 2(1-5k)=-4-6+5 | | 5x-19=4/x | | -3/5x=-21x= | | 4x-4=-12+2x | | 5(x+2)=-(-5x+1)-x | | 0.74x+4=0.25x-9 | | 2x-2=8x-3=53x+2=182x+10=126x-2=143x=124x-2=129x-3=612+x=5x+8=13 | | 3x-1=3-3 | | 18x-1+8x-1=180 | | 11r+10=6r | | 9m=217 | | x^2-2x+5=0 | | 200=115+65+r | | 2(3x+-4)=40 | | (x*2)-7)*3=9 | | 7x+13x+5-15=-10-5+14x+6x | | -2+n3=-3 | | 40x+24=-8x-8 | | x/1.5=16 | | g+17=27 | | 2m+3m+15=20 | | (2r+8)/4=(5r-20)/5 | | 4^2x=32^3x+4 | | 21=5m−3+3m | | 6.7=0.7x | | x-8/8=x-9/2 | | -3b+2=17 |

Equations solver categories