12=3x+18

Simple and best practice solution for 12=3x+18 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=3x+18 equation:


Simplifying
12 = 3x + 18

Reorder the terms:
12 = 18 + 3x

Solving
12 = 18 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
12 + -3x = 18 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 + -3x = 18 + 0
12 + -3x = 18

Add '-12' to each side of the equation.
12 + -12 + -3x = 18 + -12

Combine like terms: 12 + -12 = 0
0 + -3x = 18 + -12
-3x = 18 + -12

Combine like terms: 18 + -12 = 6
-3x = 6

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

Simplifying
x = -2

See similar equations:

| 3y-2=5+7y | | =16x-4 | | 5(x+4)=2x+41 | | 4xy+6x+6y=0 | | 4x=6y+2 | | X+2.3=5.6 | | 14xy/7y | | X=20-2(Y) | | X+293=487 | | 3n^2+5n+6=o(n^3) | | x-354=638 | | 5x+2+9x+90=180 | | x-9.79=15.31 | | (2+5i)(4-i)=0 | | 5x-4y=-51 | | 47=x+2x-6+x+5 | | 6x^2+9y^2=8 | | (36)(5.5)=(8)x | | 30+5y=10 | | 4(x-4)-9=2x+9 | | -32x+2y=10 | | x/12-13=15 | | (x-3)(x-3)(x-(4-4i))(x-(4+4i))= | | 20x+5y=-120 | | (5-6I)+(3-2I)= | | 3x10-2(-3)^3/9 | | 1/4(25) | | (x-11/2)^2-25/4=0 | | (x-11/2)^2-25/4 | | 8y=6x+18 | | 20y=8+4x | | x^2-22x+169=0 |

Equations solver categories