8=7+r/8

Simple and best practice solution for 8=7+r/8 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 8=7+r/8 equation: 



8=7+r/8

We move all terms to the left:

8-(7+r/8)=0

We add all the numbers together, and all the variables

-(r/8+7)+8=0

We get rid of parentheses

-r/8-7+8=0

We multiply all the terms by the denominator


-r-7*8+8*8=0

We add all the numbers together, and all the variables

-1r+8=0

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

-r=-8

r=-8/-1

r=+8

See similar equations:

| 4/3x-2=7 | | x+(-17)=-23 | | 10a-28=8a+14 | | 20=v-(-20) | | (2/3)a-(4a-8/5)=8/3 | | 3x-9x-15=-6x+8-15 | | 2/3a-3/4a=3/4 | | j−6=2j+3 | | 5x+-7=8x-4 | | 4(x+6)+2=-9(x-7)-1 | | 5x+-7=8x+4 | | 1=(9x-15)+(53) | | 3c=2c-2 | | 3w+29=11 | | -5(x-3)-7=2(x+7) | | 4h-42=-10 | | 9x+2=-8+7x+20 | | 6n-50=-8 | | 5/21=5/7x | | 2(w-15)=-14 | | 9x+7=-5+3x+24 | | 5/7x=5/21 | | 3x-7=2,x | | v=1/3*15*10 | | v=1/3+(15)(10) | | 12+8=-2(9x-10) | | X^2-(x-4)^2=32 | | 2x−(4−3x)=12+3(x−5) | | (x-1)^2+2=x^2-1,x | | 2x−(4−3x)=12+3(x−5 | | 6(8-4x)+1=169 | | x+14/3=6 |

Equations solver categories