4x-20=x+40

Simple and best practice solution for 4x-20=x+40 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 4x-20=x+40 equation:


Simplifying
4x + -20 = x + 40

Reorder the terms:
-20 + 4x = x + 40

Reorder the terms:
-20 + 4x = 40 + x

Solving
-20 + 4x = 40 + 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.
-20 + 4x + -1x = 40 + x + -1x

Combine like terms: 4x + -1x = 3x
-20 + 3x = 40 + x + -1x

Combine like terms: x + -1x = 0
-20 + 3x = 40 + 0
-20 + 3x = 40

Add '20' to each side of the equation.
-20 + 20 + 3x = 40 + 20

Combine like terms: -20 + 20 = 0
0 + 3x = 40 + 20
3x = 40 + 20

Combine like terms: 40 + 20 = 60
3x = 60

Divide each side by '3'.
x = 20

Simplifying
x = 20

See similar equations:

| 8x^2+10xy=60 | | 12x^4-25x^3+12x^2=0 | | 2(x+7)=3(x-5) | | 2x^2-18x-34=0 | | 105a^2-33a-18=0 | | 4v^2-35v+49=0 | | 160=20x+16y | | 6(x+5)=7[x-(3-x)] | | 12r-8=32 | | 10x^2-3x-4=0 | | 5c^2=4+8c | | 6x-9=-6+7x | | -3x^2+5x+12=0 | | 18=9x-5x-x | | 4x-5y=6 | | 2t-23=-30+3t | | 6y(7y-6)+30y= | | 54x+1= | | 168-5x=22x+24 | | 16y-34=2y+25 | | 0=4d^2+6d+3 | | 6(3+4x)-2=88 | | 10-29c+10c^2=0 | | 2y+25=16y-34 | | -129-10x=7x+24 | | 7m^2+10m+3=0 | | 8-8y=2 | | 6x+9=89-2x | | 12*k^2-8=0 | | 5*x^2-5*x-20=0 | | 4*r^2+2*r-32=-12 | | x^2+9*x-42=-6 |

Equations solver categories