3x-20=x

Simple and best practice solution for 3x-20=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 3x-20=x equation:


Simplifying
3x + -20 = x

Reorder the terms:
-20 + 3x = x

Solving
-20 + 3x = 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 + 3x + -1x = x + -1x

Combine like terms: 3x + -1x = 2x
-20 + 2x = x + -1x

Combine like terms: x + -1x = 0
-20 + 2x = 0

Add '20' to each side of the equation.
-20 + 20 + 2x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 2x = 0 + 20
2x = 0 + 20

Combine like terms: 0 + 20 = 20
2x = 20

Divide each side by '2'.
x = 10

Simplifying
x = 10

See similar equations:

| 3y-y+6=18 | | 5x-10=8x-5 | | y=4(2)-2 | | y=4(1)-2 | | y=4(0)-2 | | y=4(-1)-2 | | y=4(-2)-2 | | 2x-9(2)=9 | | 18KRx=E | | 2x-9(1)=9 | | 2x-9(0)=9 | | 6x^2+4x-3=0 | | 2x-9(-5)=9 | | 6-2(-2)=x | | 6a-7ab+b-3ac+3bc-c-(8a+9ab-4b)-(-5ac+2bc-3c)= | | 18s^2+40st+22t^2=0 | | -5(4n+2)=15 | | pq+2pq= | | Y=(T+6) | | 6-2+2=x | | 6-2+1=x | | 6-2+0=x | | (4a+5c)(4a-5c)= | | (4x-3)*5-6x=-4(5+9x) | | 6-2-1= | | 4x^2-8x-92=0 | | 6-2-2= | | 3x+8y+27z=3 | | 5b^2-6b-30b+36=0 | | 15x-8=31x | | 12x^2=39x-9 | | 5b-6b-30b+36=0 |

Equations solver categories