(-1+r)/4=8

Simple and best practice solution for (-1+r)/4=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 (-1+r)/4=8 equation: 



(-1+r)/4=8

We move all terms to the left:

(-1+r)/4-(8)=0

We add all the numbers together, and all the variables

(r-1)/4-8=0

We multiply all the terms by the denominator


(r-1)-8*4=0

We add all the numbers together, and all the variables

(r-1)-32=0

We get rid of parentheses

r-1-32=0

We add all the numbers together, and all the variables

r-33=0

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

r=33

See similar equations:

| 9(x-30)-3(x+90)=120-9(x-90) | | 12x-8x=56 | | 5x-12=5x+8 | | 10+4y=3+2y-7 | | 33x=3 | | 7x+5=4(x-1) | | 6x-10=3x-22 | | 2(d+2)-8=2 | | 5(x-4)+6=5x+10 | | 23+3x=-4(7x-4)+7 | | 23+-4x=2+x | | 4(3x+6)=-20+8 | | 5(m-5)+m=19 | | 5x-(8x+2)=12-3x | | 5s+10=-9 | | ((x+1)/2)+3x-5=90 | | -5-8z=3-7z | | 6(x-20)=2(x+4) | | 2(t-1)-1=5 | | 2(x-2)-5x=18 | | -11n-6+3n=-30 | | x+4/8=3/4+x-6/2 | | 2x-10+3=-x-7 | | 3(×-2)+5(2-x)=16 | | 17-3w(w+5)=6(w+5)-2w | | 13x-5+2x+9=40-x | | 3j-(-6j)-(-10j)=-19 | | 8x-16=3x-8=4x | | 9x+2=11x-8 | | 35-x/12=x/2 | | -4x(x+3)=-12-4x | | y+19/29=-6/29 |

Equations solver categories