1/2r+8=15

Simple and best practice solution for 1/2r+8=15 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 1/2r+8=15 equation: 



1/2r+8=15

We move all terms to the left:

1/2r+8-(15)=0



Domain of the equation: 2r!=0

r!=0/2

r!=0

r∈R



We add all the numbers together, and all the variables

1/2r-7=0

We multiply all the terms by the denominator


-7*2r+1=0

Wy multiply elements

-14r+1=0

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

-14r=-1

r=-1/-14

r=1/14

See similar equations:

| 4x+16=8x+20 | | 5q+4q–3q=- | | 1/5x+11=71 | | 0.4x+3.4=5 | | -88=-3(4m+5)-1-3m | | (v-8)+5v=16+7v | | |3x+8|+9=-5 | | 3h-4=-12+3h | | 4−43​ f=45​ | | 56.9/321=x/298 | | 8-5=1x+3 | | -15=3z-9 | | 6+7(n+3)=n+39 | | (3x)+1=(2x)-4 | | 6+79n+3)=n+39 | | 2x-8/3=3 | | 12xX=16+x-2 | | 1+3v-5=-22 | | 3(h-4)=1/2(24=6h) | | 3=−2|0.25s−5|+3 | | 300x=30 | | 1-9x-3x=-17 | | -3/4(a-8)=1-a | | 27+y=85 | | (3x)+1=(2x)-5 | | 5p−4p=9 | | 2(p-4)=3p-7 | | n-10(1/6)=12(8/9) | | (3x+7)=(4x-13) | | 6n-5+7=-2n+18 | | 3(7x-3)=21x-6 | | 3(m-2)=99 |

Equations solver categories