3(x-1)+8=4

Simple and best practice solution for 3(x-1)+8=4 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-1)+8=4 equation:


Simplifying
3(x + -1) + 8 = 4

Reorder the terms:
3(-1 + x) + 8 = 4
(-1 * 3 + x * 3) + 8 = 4
(-3 + 3x) + 8 = 4

Reorder the terms:
-3 + 8 + 3x = 4

Combine like terms: -3 + 8 = 5
5 + 3x = 4

Solving
5 + 3x = 4

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = 4 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 4 + -5
3x = 4 + -5

Combine like terms: 4 + -5 = -1
3x = -1

Divide each side by '3'.
x = -0.3333333333

Simplifying
x = -0.3333333333

See similar equations:

| 15x+2=25+4x | | 73x/3x=11 | | 10x+5=120+4x | | 5y-(y+3)=3x-1 | | 1.2=2.16-1.2y | | 5(3x-4)=2(6-2x) | | 5-2x+7(x-3)=20-2(x+10) | | 4p^2-19p=-2 | | -x^2+10x+41=0 | | (2x-3y)-(5x-4y)= | | 1.2y=2.16 | | Sinx=0.41666667 | | cos(3x+10)=cos(5x-40) | | 5x+6y=10.8 | | 5=6a | | 2x+y=2xy | | Cos(3x-10)=cos(5x-40) | | 3b+4=-17 | | 100=a*79.6+b | | 5x+6y=9.2 | | A=3.14*576 | | X/8=7=8 | | 4c+25=1 | | Z/8-1=2 | | 1.84/(6/5) | | 3(4a-2)= | | 2x-4=3x+13 | | 5h+6-3h+11= | | 211-3x=42x+21 | | y=1.84-6/5 | | x=1.84-6/5y | | x=1.84-6.5y |

Equations solver categories