3x+-12=

Simple and best practice solution for 3x+-12= 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 3x+-12= equation:


Simplifying
3x + -12 = 0

Reorder the terms:
-12 + 3x = 0

Solving
-12 + 3x = 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 + 3x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 3x = 0 + 12
3x = 0 + 12

Combine like terms: 0 + 12 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| 7w-15w=5 | | f(x)=4x^3-48x-4 | | X/-5=2 | | -6(-4n-7)=-150 | | xy+z^2+xt+zt=0 | | -2+4-x=-17 | | 42x-3x=30 | | 8x+2=3(5x-2) | | 0=3y^2-6y | | x^4=-4/44 | | 5-2=8 | | -4+y=3y-3+4(y-3) | | 4(3-2x)=-12x | | x^4=-4/ | | 225-22.5=202.5 | | (X+20)=7 | | a^2=u^2+2vs | | 8x+2=15(5x-2) | | 2+3lnx=17 | | 3y+5+2+y=2y+4 | | 2(x+5x+9)+x(1+2)+3= | | 62.5=125*.25*r | | 11x/6x-4ab/2x | | 4=6(x-2) | | 16x^4=41x^2-25 | | x−5/3=9 | | -9/6=1 | | 9b=-12 | | x^4-11x^2+100=0 | | 5h^2+2h=0 | | 20t^2-21+4=0 | | X/6=3/8 |

Equations solver categories