12+x=

Simple and best practice solution for 12+x= 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 12+x= equation: 


Simplifying
12 + x = 0

Solving
12 + x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + x = 0 + -12
x = 0 + -12

Combine like terms: 0 + -12 = -12
x = -12

Simplifying
x = -12

See similar equations:

| 13x+30=180 | | F(3)=4(3)+1 | | 3v-12=24 | | 5k^3-45k=0 | | 14x=2x-120 | | r/2=20 | | 10x^2+x-24= | | 6n+3+2n-4m= | | 9x-3=x+7 | | 4-5*10-6= | | b+17=-8 | | (2.3125)(x-3.1875)(x)=182.742 | | 8n+4m-4= | | 128000000+10000d=150000000 | | 34+a=12a | | z+6=2z-4 | | 4-7/6x8 | | 18x^2-27x+10= | | r/2-9=11 | | -3x+5(-x-3)=41 | | (5x^3y+2x-3)-(2x^3y+4)= | | 5m-2=30+9m | | -3(x-1)+9=18 | | 6(n-5)-11n= | | 3=12/f | | ab-5b=-25a | | 7s-22=-37+4s | | 3x+30=7x+20 | | -23=2(k-7)-(7k-6) | | 9d=10(3+d) | | 2*3(y+5)=26-5y | | 1536=(2w)(w)(4) |

Equations solver categories