(X)+(x+4)=20

Simple and best practice solution for (X)+(x+4)=20 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 (X)+(x+4)=20 equation:


Simplifying
(X) + (x + 4) = 20
X + (x + 4) = 20

Reorder the terms:
X + (4 + x) = 20

Remove parenthesis around (4 + x)
X + 4 + x = 20

Reorder the terms:
4 + X + x = 20

Solving
4 + X + x = 20

Solving for variable 'X'.

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

Add '-4' to each side of the equation.
4 + X + -4 + x = 20 + -4

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

Combine like terms: 4 + -4 = 0
0 + X + x = 20 + -4
X + x = 20 + -4

Combine like terms: 20 + -4 = 16
X + x = 16

Add '-1x' to each side of the equation.
X + x + -1x = 16 + -1x

Combine like terms: x + -1x = 0
X + 0 = 16 + -1x
X = 16 + -1x

Simplifying
X = 16 + -1x

See similar equations:

| 18.96/x=387 | | 3n+8n=-20 | | 10x+7=12x-6x+5+4x | | 3m-6m-12=-6 | | 2x+7=221 | | 10x+5=12x-6x+5+4x | | 4t-8=32-t | | 18-3(x+4)=(x+5)-31 | | -3(8)-10y=-4 | | 4.3d+7.5=5b | | 4.3d+7.5=5.8b-2 | | 2x+y=3(2) | | 7x-10+9y= | | Y=-10+-1x | | -7(1)-8y=-23 | | (cosx-sinx)(cosx+sinx)=cos(2x) | | 7t+15=10 | | h(x)=f(2x)+8 | | 18-2g=18 | | -2(2)+9y=-4 | | (x-3y)+(3y-6)=0+2x | | s(t)=80t-16t^2 | | -15x+9(-4)=27 | | 21=d+19 | | (I)y=f(x)+3 | | Y=f(x)+3-4 | | -x+3=2x-7 | | Tan(36)=x/7 | | 3x^2+18x+20=0 | | 54=6t | | 10u=30 | | 10x-8(-7)=4 |

Equations solver categories