3(4-x)=

Simple and best practice solution for 3(4-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 3(4-x)= equation:


Simplifying
3(4 + -1x) = 0
(4 * 3 + -1x * 3) = 0
(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:

| 3x+8=-2-2 | | x+15=28 | | m^2+m-90=0 | | 35w^3-60w^2-20w=0 | | 12.3=0.06-1.2x | | x^2+13x^4+42x^3=0 | | 10[0.5(3+x)+(2+x)]=10[0.3(x+1)] | | 7x+9y=-17 | | 34x+14=56 | | 12.3=0.06-1.2 | | 10k+7k^3-12k^2=0 | | 4y^4-53y^3+144y^2=0 | | 6a^2+25a+25=0 | | 3x+7x=36+x | | 0.5(3+x)+(2+x)=0.3(x+1) | | 3x+7x=36-x | | 5y=4+15x | | 2(t+3)-(3t-1)=4(-2t+3)-6 | | x+2-3x=-5+8 | | 3a+3b=27 | | 2x+25=51 | | 2x+87=8x-9 | | 8-10x=41-31x | | 4r+7=5(2-r)+6 | | 10-10x=54-24x | | y=2x^2+3x-12 | | 2x+38=9x-39 | | 5x^2+7x=-3x+15 | | 20x+6y=70000 | | 9x=68 | | x^2+9x-11=5x+10 | | X^4-10X^2-25=0 |

Equations solver categories