-x+1=20

Simple and best practice solution for -x+1=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+1=20 equation: 


Simplifying
-1x + 1 = 20

Reorder the terms:
1 + -1x = 20

Solving
1 + -1x = 20

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -1x = 20 + -1

Combine like terms: 1 + -1 = 0
0 + -1x = 20 + -1
-1x = 20 + -1

Combine like terms: 20 + -1 = 19
-1x = 19

Divide each side by '-1'.
x = -19

Simplifying
x = -19

See similar equations:

| -6(-4)-y=24 | | f(x)=25x^3+20x^2+10x+6 | | 7.2x=60.48 | | (X+10)2= | | -6.6-3x-7.8-x=-3x+10.8 | | 5n-2=n+50 | | y-3=(-4)(x-(-7)) | | 9(y-3)=9(-5/6(x+9)) | | 4(n-7)-(3-5n)=8n | | 9(-5/6(x+9)) | | 64y^2-9= | | 1/4x-1/4=-3/4x-1/2 | | 7z-5=9z-3z | | 4x+16=11-40 | | 4x+16=11x-14 | | y=-2/5*2.5-2 | | 3p^2-6p+4=0 | | y-(-1)=(-1/2)(x-1) | | y=-2/5(-2.5)-2 | | y=2/5(-2.5)-2 | | 2x^2+2x+3=11 | | y=-2/5x-2 | | K^2=-3k | | 3/4+5/4= | | 12=3/4+5/4 | | E^3-5x=612 | | 3(7-2x)=8-(x+12) | | y-(-1)-2/5(x-1) | | x^2+1.3x-3=0 | | 3x+15=4x+2x | | 47=8-x | | 3*7+4+24/4 |

Equations solver categories