-x-2=-21

Simple and best practice solution for -x-2=-21 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-2=-21 equation: 



-x-2=-21

We move all terms to the left:

-x-2-(-21)=0

We add all the numbers together, and all the variables

-1x+19=0

We move all terms containing x to the left, all other terms to the right

-x=-19

x=-19/-1

x=+19

See similar equations:

| 7x+5=12x-15 | | 5x+12x=10 | | 5x+9=8x-9 | | -7(x+4)=7x+28 | | 3.5x=315 | | 10x+8=246 | | -40=-3p+5 | | (y+9)/15=0 | | -17=2p+1 | | -5a-6=2 | | 1=9-4v | | 3p/3=6 | | -6(-d+4)=10d | | 3/8y=-9/4. | | 19.6c=11.84-10c | | (5/3x)^2-x+(17/6)=0 | | 10(-13-z)+10=-2(7z+32) | | -12.5u+10.66+19.35=-17.1u-10.93 | | 5^2x+5^x=2 | | .18(y-8)+0.02y=0.08y-0.9 | | -17.8z-19.73=19.63-13.8z+18.64 | | 5^2x+5^x-2=0 | | 3x+4Y=26.5 | | 3+x3+x+72=4x+1 | | 4x×2x=24 | | 16.1f-9.99=-1.67+16.9f | | 5+20-20t=-19t+18 | | 12y-9=11y | | -3r+10=13r-8 | | -15.1h+1.95=-15.2h | | 1x+5=3x+7 | | 19+7f=2f-16 |

Equations solver categories