-1x+21=81

Simple and best practice solution for -1x+21=81 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 -1x+21=81 equation: 



-1x+21=81

We move all terms to the left:

-1x+21-(81)=0

We add all the numbers together, and all the variables

-1x-60=0

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

-x=60

x=60/-1

x=-60

See similar equations:

| (3x-16)=(x-19) | | 12v+7=19 | | k/72/2=k | | (3x-16)=(2x+15) | | m/12=72/m | | 41x=155 | | 9x+22=85 | | 5y-1=-8+6y | | 0.003=-0.3t-4.9t2 | | 4(5x+-1)=12 | | 4(5+8n)=148 | | X^4-6x+11=0 | | 6=-q-7/3 | | 5-2w=-8w-10-9 | | 1/4(8x-4)=1/2x+20 | | 3n+2(2n+2)=9n+12 | | 3x+14=8-6x | | -3(4y-9)+9y=7(y+5) | | -23x-9x= | | x^2-54=10 | | 3x+4=2x+1+6x | | -6(3x+7)+8=-142 | | 17=8(12+x)-15 | | 7a+5(a+3)=8a+4(+2) | | |4p+2|=10 | | 1.2h=6 | | -5k-7=-3k-3 | | -12+2x=1 | | 1/2x-7=(x-12 | | (7x+3)+(16x-5)=90 | | 5(2x-7)-6=-111 | | -4h-1-+7h=-22 |

Equations solver categories