-18=9x(-9)

Simple and best practice solution for -18=9x(-9) 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 -18=9x(-9) equation: 



-18=9x(-9)

We move all terms to the left:

-18-(9x(-9))=0



We calculate terms in parentheses: -(9x(-9)), so:

9x(-9)

We multiply parentheses

-81x

Back to the equation:

-(-81x)



We get rid of parentheses

81x-18=0

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

81x=18

x=18/81

x=2/9

See similar equations:

| 2=|k|+1 | | 2x+8=3+7 | | -2(2x-1)+3x=7+3(5x-1) | | 6x-24+32=180 | | -12-5x=36 | | |y-7|+5=16 | | 10+4h=-h | | 2x+8=-3+7 | | -4.8(x-3.5)=14.4 | | 2=u-4/2 | | 4g=9+3g | | 16x=7x+27 | | 180=(2x)+(x+84) | | Y=-5(x+7)²+12 | | 5b+4(3b-8)=4+13b | | –6y–2y=24–2y | | 5x+3=4(x+7) | | Y=(x-2)²-3 | | 4.3+10m=7.29 | | 4g-4g=0 | | 27x+22=30x+10 | | v/3=-1 | | -6y-2y=24-2y | | -2.1h=-1.6h+9.1 | | 15=3x—15 | | 2v=10v-16 | | Y=1/2x+4.76 | | 17+20+7j=-18-4j | | -3(4x–8)=-36 | | -19-w=11w+17 | | 6x(3x-11)=74 | | -2=-6u+28 |

Equations solver categories