-x+20=12

Simple and best practice solution for -x+20=12 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+20=12 equation:


Simplifying
-1x + 20 = 12

Reorder the terms:
20 + -1x = 12

Solving
20 + -1x = 12

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -1x = 12 + -20

Combine like terms: 20 + -20 = 0
0 + -1x = 12 + -20
-1x = 12 + -20

Combine like terms: 12 + -20 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

See similar equations:

| h(a)=-35+4a | | x^3-x^2+42x-135=0 | | (35-x)/35=24 | | 3-3*6-2=17 | | 13-5lnx=0 | | x+.9x=9.45 | | 3/7+10/21 | | x+8+3x-6=3x+2 | | 10/11+10/21 | | 3x+10+5x+5=8x+7+8 | | 1-5lnx=0 | | -11/5dividedby-15/6 | | 3x*2-7x+2=0 | | 3-5(x+3)-6(1-x)=10x | | x*2+13x+22=0 | | 27x^2+24x+5=0 | | 2x^2-3X-5=2X-7 | | Lny=lnx*x+c | | a/4-2=a/8 | | X-2-8X=0 | | 590/X*3 | | 12*w*4*w*t*2*x=8 | | 4(x-4)=5(12+x) | | 12w*4w+2x=8 | | 8038.4=2*3.14r^2+2*3.14r*64 | | 25-2(x+2)=1 | | 12x-12y= | | 10(x-1)-3(x+2)=5 | | (6.25*6.25-1.75*1.75)/4.5 | | X^2+15=63 | | 8a+7a=15a | | 128^7/2 |

Equations solver categories