2x-20=(x-9)

Simple and best practice solution for 2x-20=(x-9) 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 2x-20=(x-9) equation:


Simplifying
2x + -20 = (x + -9)

Reorder the terms:
-20 + 2x = (x + -9)

Reorder the terms:
-20 + 2x = (-9 + x)

Remove parenthesis around (-9 + x)
-20 + 2x = -9 + x

Solving
-20 + 2x = -9 + 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 + 2x + -1x = -9 + x + -1x

Combine like terms: 2x + -1x = 1x
-20 + 1x = -9 + x + -1x

Combine like terms: x + -1x = 0
-20 + 1x = -9 + 0
-20 + 1x = -9

Add '20' to each side of the equation.
-20 + 20 + 1x = -9 + 20

Combine like terms: -20 + 20 = 0
0 + 1x = -9 + 20
1x = -9 + 20

Combine like terms: -9 + 20 = 11
1x = 11

Divide each side by '1'.
x = 11

Simplifying
x = 11

See similar equations:

| y=2y+8 | | 3x^3-16x^2-12x=0 | | y-0.45=-15 | | 18x+9=9x+42 | | 8/3y-14=-6 | | X-2/5+13=20 | | X-2+13=20 | | 5(m-2)-4(m/3)=0 | | r^2+10r+12=0 | | 4/5m=2/9 | | 6x-7=59 | | X^2+9x-2/3 | | 4x-16+5x=14+3x | | x^2-34x=72 | | (3x+6/7x-7)(14x-7/5x+10) | | -2.7x=0.5 | | 6/45=n/3 | | 4y^2+44y+121=0 | | 30/15=10/n | | 2(-4+y)=8 | | 4x+21=-7x-15 | | 4/x=2/13 | | 0.4x=-1.9 | | 52/24=91/n | | t+6t+8=0 | | n/6=16/12 | | n/7=6/21 | | 18(x+1)=3(6x+1)+15 | | y/5-2=7 | | 12-6x=-4+2 | | 25+17/7 | | 1/9y+6=8 |

Equations solver categories