-x-1=2x+2

Simple and best practice solution for -x-1=2x+2 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-1=2x+2 equation:


Simplifying
-1x + -1 = 2x + 2

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

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

Solving
-1 + -1x = 2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-1 + -1x + -2x = 2 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
-1 + -3x = 2 + 0
-1 + -3x = 2

Add '1' to each side of the equation.
-1 + 1 + -3x = 2 + 1

Combine like terms: -1 + 1 = 0
0 + -3x = 2 + 1
-3x = 2 + 1

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

Divide each side by '-3'.
x = -1

Simplifying
x = -1

See similar equations:

| 50+50+3x-10=180 | | 4-9/x^2=0 | | 4=9/x^2 | | 18-2v=-5(7v+3) | | h(t)=-4.9t^2+39 | | -5y+14=14 | | 6x+4y=112 | | 7x+15=-3x-45 | | 2x+4x-8=4x-6x-6 | | 63=3u+12 | | 2x+5=15+-8x | | x=61+-1y | | a+5-a+5= | | 5(x-3)+4=4(x-6)+4 | | 3v+15=57 | | -4(x+b)=p+8b | | -5(3x+2)-20=-9(x+5)+3x | | 191-(x+130)=y | | sin(2x+15)=0.75 | | (-2)-5/4x=13 | | -27x=-21(x-2) | | F(x)=2x^4 | | x^3-4x^2+7x-4=0 | | 7x+11=10x-43 | | 10(11x+5)=-10x-10+90x | | -19x-1=(-12x)+34 | | ln(400/x)=20 | | 7(x-4)=14(x-3) | | .4(2s-4)=4.8 | | 4y+32=148 | | O(23)=2n+1 | | X^2+5x+5=-1 |

Equations solver categories