0.3+r=8.7

Simple and best practice solution for 0.3+r=8.7 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 0.3+r=8.7 equation: 



0.3+r=8.7

We move all terms to the left:

0.3+r-(8.7)=0

We add all the numbers together, and all the variables

r-8.4=0

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

r=8.4

See similar equations:

| 5y-15=85 | | -108-2x=16 | | -47=m-105 | | 2/5=25x+60 | | 6042=1780+a | | 1.28x=7.68 | | -5(+2n)=15 | | 12x-28=-63+7x  | | 38=3v-10 | | 31.25=y | | 50(x)=15 | | n=5+0.2(n−1) | | 2x=20=x | | 5n=900 | | Z=5i+7i | | x+9/4=27/4 | | 50=x(.1) | | x-9/4=27/4 | | m-13=39 | | 15=7-1/2x | | 7x-4+3x+6=9-2x+7+5x | | 3x^2-14x+17=0 | | -21=3x+12 | | 13x-7=-2x-8 | | 2x+6x-23=5x-2 | | -5n=800 | | −12=4(f−6) | | 18x+75=180 | | -3v-9=3(v-5) | | 80.8=6.4=4x | | -12x+21=14 | | 6=x4+2 |

Equations solver categories