3*x-6=-12

Simple and best practice solution for 3*x-6=-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 3*x-6=-12 equation: 


Simplifying
3x + -6 = -12

Reorder the terms:
-6 + 3x = -12

Solving
-6 + 3x = -12

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 3x = -12 + 6

Combine like terms: -6 + 6 = 0
0 + 3x = -12 + 6
3x = -12 + 6

Combine like terms: -12 + 6 = -6
3x = -6

Divide each side by '3'.
x = -2

Simplifying
x = -2

See similar equations:

| 3t+(2t+1)/3=5 | | x-(-2x+1)=1 | | 5/3=x/19 | | -10=3x | | -12x+4(x-3)+6x=3x-37 | | x+2.31=3 | | -5*x=30 | | 2x+(x-3)=3 | | 12y-24-2y+4=4y-8+4+4y-4 | | 4+7n-2=6n+8-2n | | -15x+4(x-3)+8x=9x-84 | | 2.4x+1.3x=-7.6 | | 5/45/1/3 | | 3x-2x^2=0.28 | | 6.7(x-2)=-0.3x+35.6 | | 21x-9=5(4x+5)-16 | | 14+3x=-7x+4 | | 15-2g=17 | | -5x+3+3x=-2x+5 | | -3(2y-5)=-9 | | 4(3a-4)=20 | | 3p-2=10 | | 7m+3m=70 | | 5a-3b+3a-5b=12+14 | | -107+2x=-8x+103 | | 75=9x+3 | | 13(v+4)-4v=3(3v+3)-15 | | x+36=49 | | 9x-140=-10x+88 | | -2-y=3 | | x/4-5=-2 | | 0.18(6)+0.02x=0.06(12+x) |

Equations solver categories