3x-4=1+8x

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


Simplifying
3x + -4 = 1 + 8x

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

Solving
-4 + 3x = 1 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-4 + 3x + -8x = 1 + 8x + -8x

Combine like terms: 3x + -8x = -5x
-4 + -5x = 1 + 8x + -8x

Combine like terms: 8x + -8x = 0
-4 + -5x = 1 + 0
-4 + -5x = 1

Add '4' to each side of the equation.
-4 + 4 + -5x = 1 + 4

Combine like terms: -4 + 4 = 0
0 + -5x = 1 + 4
-5x = 1 + 4

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

Divide each side by '-5'.
x = -1

Simplifying
x = -1

See similar equations:

| 13/12=b-7/4-7/6 | | 4a*4a= | | -19+5x=-8(7x-4) | | 3x-45=16 | | 8(1+3a)=8+3a | | 3-4x=-7-6x | | 2p-14=8p+4 | | 4(x-5)+20=4x | | x/2-3=-4 | | 9x-10=3(3x+2) | | 3-5x=-(5x+5) | | 2(x+2)=5x | | 16y^4-12y^3= | | -x+3y=21 | | 16x-78=x+42 | | -9x-6y=-39 | | 5-3x=2-4x | | 2x^2-6x-11=0 | | 5x-8x+7=22 | | 9x^2+36x= | | x-3=5x+7 | | -8.4-2.3x=4.8 | | 4x+5=8-2x | | 15x^2-25x+20=0 | | 20x-x^2=0.75 | | 5x+x+12=90 | | 17+6k=7(-2+6k)-5 | | 3x+3(5-x)=15 | | 6y+4x=12 | | x-49=24 | | 14(x-2)=9(3-x) | | -18-6k=6(1-k) |

Equations solver categories