-x+-1=221+2x

Simple and best practice solution for -x+-1=221+2x 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=221+2x equation:


Simplifying
-1x + -1 = 221 + 2x

Reorder the terms:
-1 + -1x = 221 + 2x

Solving
-1 + -1x = 221 + 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 = 221 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-1 + -3x = 221 + 2x + -2x

Combine like terms: 2x + -2x = 0
-1 + -3x = 221 + 0
-1 + -3x = 221

Add '1' to each side of the equation.
-1 + 1 + -3x = 221 + 1

Combine like terms: -1 + 1 = 0
0 + -3x = 221 + 1
-3x = 221 + 1

Combine like terms: 221 + 1 = 222
-3x = 222

Divide each side by '-3'.
x = -74

Simplifying
x = -74

See similar equations:

| -3(x-1)=-2(x-1) | | 4x-7=23-2x | | 50r^2-18=0 | | b^2-121= | | 4x-7=20-2x | | 2x(10y)=40x | | 92-5t=42 | | 100t^2-100t+25= | | 3x+7=6y | | 2x^2-6x=58 | | 1.80=x^2/0.0673-x | | 121n^2-66n+9= | | 3p+p=4 | | 6(8x-3)=2 | | 1/(x+3)+1/(x-3)=10/(x^2-9) | | 1/6x-5/12=5/4 | | 3(x-4)=-2(x-4) | | -9+3m=2 | | 3/z-4/5z=1/10 | | 4q^2-32q+64= | | -1+1-11=5 | | 1.34=x/0.0673-x | | -10x+0y=-6 | | m^3+22m^2+121m=0 | | 5=5(5r+3) | | 22-9k=0 | | (2/3)x+5/3=4(1-x) | | x^(5/3)=243 | | 16x^2=6x | | -6x-4=40 | | 3(x-3)+5=9+4(2-x) | | 5n=7.6 |

Equations solver categories