X+x+x+x=15

Simple and best practice solution for X+x+x+x=15 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+x+x=15 equation: 


Simplifying
X + x + x + x = 15

Combine like terms: x + x = 2x
X + 2x + x = 15

Combine like terms: 2x + x = 3x
X + 3x = 15

Solving
X + 3x = 15

Solving for variable 'X'.

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

Add '-3x' to each side of the equation.
X + 3x + -3x = 15 + -3x

Combine like terms: 3x + -3x = 0
X + 0 = 15 + -3x
X = 15 + -3x

Simplifying
X = 15 + -3x

See similar equations:

| x/4-x/8=3-x/16 | | 9x+4+4(x+3)+3= | | 77=5/9•(f-32) | | F-12=-16 | | 3Inx-5=7 | | X^2-8x+81=0 | | -33-2x=-6x+55 | | 4x^3-72=0 | | abs(z-2i)=abs(z+4) | | 2x+k=134 | | (3x+2x)+5=12+4x | | -3(4x+3)3+4(6x+1)=43 | | (w)(w+4)=77 | | -88=4-2(4+7k) | | 35y+10= | | 10+35y= | | -x-94=42-9x | | ln(x-1)=2+ln(-2-x) | | (5w-3)(4+w)=0 | | 16x^2-y^4=0 | | 84=7(n+5) | | 2(x-1)+8=x-20 | | 6(9x-2)+11x= | | 11x^2=891 | | 2x(3x-4)=(3x^2+8) | | (n-1)*(n-2)=1 | | 9d-10=2132 | | x+(x+2)-(x+4)=41 | | (n-1)x(n-2)=1 | | 3B=270 | | x+(x+2)-(x+3)=41 | | 315-.30= |

Equations solver categories