81-x=61

Simple and best practice solution for 81-x=61 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 81-x=61 equation: 



81-x=61

We move all terms to the left:

81-x-(61)=0

We add all the numbers together, and all the variables

-1x+20=0

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

-x=-20

x=-20/-1

x=+20

See similar equations:

| 35p=5 | | x^2+-7x=44 | | –6−8w=–7w | | 13y-8y-3=-2 | | 6(x+5)-12=7x+18-x | | -8+16j+j=18+17j | | 7x-5+3x=105 | | 1/10g=11 | | -2(x-1)=4-2x-2 | | 87+-10x=57 | | -3h=-5h-8 | | 6x+3x+5=140 | | 120+3x+x+x=360 | | l-18=5 | | (0.15x+57)=(0.1x+39) | | -4-7c=-7c-4 | | -322=-14b | | d=(6.5)(2.25) | | 9-(x-1)=3x-2 | | 7x+3+6x+6=113 | | 8+4k=k+8+3k | | 3(p-5)=-6 | | X+5-5x=5(x+1) | | 4t=32;=8 | | 2x^2+10x−26=0 | | 3n-4=11* | | 0=-8b+8b | | 6m+42=6(m+7) | | 110z–40=12z+5 | | 7x+3+6x+6=67 | | 2(x-5)+7=3(x+2) | | x+11+8=29 |

Equations solver categories