r-8.2=-7.7

Simple and best practice solution for r-8.2=-7.7 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-8.2=-7.7 equation: 



r-8.2=-7.7

We move all terms to the left:

r-8.2-(-7.7)=0

We add all the numbers together, and all the variables

r-0.5=0

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

r=0.5

See similar equations:

| 5.4=(20-3.71x) | | y-3/2=2y=5/3 | | 56-a=35 | | 4x-3(2x+1)+8=0 | | (x-13)+(x+45)+x=180 | | 4c–8–c=7 | | 92+54+34b=180 | | 30=4h+4 | | 18x-7=101+2x | | 2s+(2s+9)+(2s+9)=180 | | x6.5=29 | | 3x/5+5=35 | | –11n−–14n+–18=6 | | -10x+8=5x-67 | | 33+(2a-19)+(a-20)=180 | | 6.5x=29 | | t+11+t+60+2t=180 | | 68-4a=32 | | 3b+(b-10)+(b-10)=180 | | -101-3x=49+7x | | -7f+3=45 | | 61/2x=9 | | 13x-20=11x+34 | | 10u+11u+(u+26)=180 | | 77=10x–3 | | 2z+z+12=180 | | 7x-107=101+15x | | 31+77+9v=180 | | 3x-35=-x+29 | | 35+2z+(z-17)=180 | | 22=2q–2 | | -23+7x=4x+40 |

Equations solver categories