8-2x=x-4

Simple and best practice solution for 8-2x=x-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 8-2x=x-4 equation:


Simplifying
8 + -2x = x + -4

Reorder the terms:
8 + -2x = -4 + x

Solving
8 + -2x = -4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
8 + -2x + -1x = -4 + x + -1x

Combine like terms: -2x + -1x = -3x
8 + -3x = -4 + x + -1x

Combine like terms: x + -1x = 0
8 + -3x = -4 + 0
8 + -3x = -4

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

Combine like terms: 8 + -8 = 0
0 + -3x = -4 + -8
-3x = -4 + -8

Combine like terms: -4 + -8 = -12
-3x = -12

Divide each side by '-3'.
x = 4

Simplifying
x = 4

See similar equations:

| 9a+20=35+4a | | A=2pirh+2pir^2 | | -2/3x=70 | | x+3+6x=9+5x | | -2x+-5=-4x+2 | | -u+74=163 | | 4/3(x-10)=-24 | | 12m+3m=15-45 | | 6(n+9)-(1+9n)=4n | | 1/2(3-x)=21 | | -3u+3=-29 | | 5xyw=150 | | 7x^1+9x^2+9x^3= | | (2i)(9i)= | | 2x+-7=-2x+1 | | -27=5(k+2) | | 11c+6=61 | | 4x+(8)+(-5)+(-7)= | | t^4+7t^4= | | a(n-3)+8=bn(forn) | | 3x+60+(x+20)=180 | | 5+5x-4= | | X+1-1=2-1 | | x^2-11y^2=0 | | 16=2/3(2x-5) | | log(x-1)(25x)=2 | | 3x-9+4x=-12 | | log(x-1)25x=2 | | 3x+(x+20)+3x=180 | | 102=1/2(10+7) | | 9y-2=6y+1 | | 15.9n=413.4 |

Equations solver categories