x+9=2(X+9)

Simple and best practice solution for x+9=2(X+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 x+9=2(X+9) equation: 



x+9=2(x+9)

We move all terms to the left:

x+9-(2(x+9))=0



We calculate terms in parentheses: -(2(x+9)), so:

2(x+9)

We multiply parentheses

2x+18

Back to the equation:

-(2x+18)



We get rid of parentheses

x-2x-18+9=0

We add all the numbers together, and all the variables

-1x-9=0

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

-x=9

x=9/-1

x=-9

See similar equations:

| |(2x-1)/3|=4 | | 4(e−3)−2(e+4)=6 | | 1/4(y+16)=4 | | 10–h=7 | | 3=4b-6 | | 8m-6+4m=66 | | 10(4+m)=65 | | 5(x=9)=x-3 | | 12n-60=300 | | -14-10x=4x | | -6y-2y+1=3y-10y | | -7b+8.4=39.9 | | 7x+6=5x+7 | | 5q-12=22 | | 9z+8=52+32 | | 3x^2+5x-30=0 | | 21-2h=41 | | 5x=10=13 | | 3b+b=2(2b+3) | | -33=5r-4r | | 4b+3(3b+8)=6+7b | | 6(9+2a)=34 | | 7^{2x-1}=49^{x-3} | | 5x+2(x-1)=36 | | 27=3+7(k+9) | | 17y−13y=16 | | 4+8x=4(7–x) | | M^2+6m-3=9 | | (x(x))+x-1=0 | | -18-7f=2(9f+4) | | 2/3x=1/3x-7 | | 3=u/4=2 |

Equations solver categories