r-21=789

Simple and best practice solution for r-21=789 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 r-21=789 equation:



r-21=789
We move all terms to the left:
r-21-(789)=0
We add all the numbers together, and all the variables
r-810=0
We move all terms containing r to the left, all other terms to the right
r=810

See similar equations:

| -11=-17-x/7 | | x+5+4x=51 | | 40=8z | | 7w−17=39 | | 16x+74=180 | | 9x-30/4=6 | | 16x+74=106 | | 168=d+79 | | 6x+81/9=5 | | 8(5t-1)=72 | | 3+5(5t+1=)+8t | | k=-8+1/1.25 | | y/14−3=4 | | 6x+4x-1=2(5x | | 2*x+x+2*x+15=180 | | y14−3=4 | | c+11/9=4 | | 5x-1=6x-9  | | (6x)/(x^2+1)^2=0 | | c+519=251 | | -12+8x=12 | | h/4+10=13 | | 9x+135/8=9 | | 73=g-3 | | 2*x+2*x+3x-30=180 | | 3m+m6=36 | | d+22=90 | | 10=n-12 | | 32+8y=16y | | 6x+1=10x=10 | | 10(x-4)=-103 | | 5v+34=8(v+2) |

Equations solver categories