-2x-5-x=-20

Simple and best practice solution for -2x-5-x=-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 -2x-5-x=-20 equation:


Simplifying
-2x + -5 + -1x = -20

Reorder the terms:
-5 + -2x + -1x = -20

Combine like terms: -2x + -1x = -3x
-5 + -3x = -20

Solving
-5 + -3x = -20

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + -3x = -20 + 5

Combine like terms: -5 + 5 = 0
0 + -3x = -20 + 5
-3x = -20 + 5

Combine like terms: -20 + 5 = -15
-3x = -15

Divide each side by '-3'.
x = 5

Simplifying
x = 5

See similar equations:

| z=1.26 | | 140-y=254 | | (x^5-x)/x^4 | | 1+2x-6x=-23 | | (X-3)(x-8)=-30 | | 3•5^x/5-4=13 | | 3y=9+15 | | -7+2x+x=11 | | (n+6)=7n+42 | | =849-2(18.4282) | | 15-3x+4=3 | | r^2-35+75=0 | | 3x-5+4x+1=n | | 8=4x-7x+6 | | X+3Y-2Z=11 | | 4x+7-x-14= | | m^2+6m+4=0 | | ln(x+2)+ln(x)=ln(12+x) | | 3-5x+8=-2 | | 2x^2-18x=-2x^2-7x-6 | | 11-4y=-9 | | y+5=2y-3 | | 3+3x=x+13 | | 2(2d+5)=3(8-d) | | n^2-18n+81=40 | | X-2+4x=38 | | Cx+hy= | | (A-9)(2a-1)=0 | | 25600p=(p+12)(-p+20) | | -3b+-b= | | bx+hy=kforx | | 9p+2=4p-11 |

Equations solver categories