42=3r/4

Simple and best practice solution for 42=3r/4 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 42=3r/4 equation: 



42=3r/4

We move all terms to the left:

42-(3r/4)=0

We add all the numbers together, and all the variables

-(+3r/4)+42=0

We get rid of parentheses

-3r/4+42=0

We multiply all the terms by the denominator


-3r+42*4=0

We add all the numbers together, and all the variables

-3r+168=0

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

-3r=-168

r=-168/-3

r=+56

See similar equations:

| 80+20x=80 | | 1.5+8=14-x | | (x/5)+3=9 | | 30/10=w/2.10 | | 130+13x=180 | | X+4x+x=46 | | x-10+7x=-98 | | 13+(-36)=x | | 0.52c+14.7=2.48 | | (3x+8)+x=12 | | -20+(-32)=x | | -20+(-36)=x | | !-2x+5!+8=21 | | 12t^2-24t-108=0 | | -2x-38=6x+10 | | 3x+12=58 | | 3/8-1/4=1/2t-3/4 | | 2(6x-12)=3(2x-18) | | 16f=13f+45 | | 7x-7+4x=103 | | -4x-2x=-54 | | p2-3p-10=0 | | 1+5x=-7x+25 | | -4p+6+5p=9 | | -7m-12=9 | | 2x-6=-11+x | | 10.54-x=x | | 128=2(x+8)2(x) | | -x-7=13-6x | | 5(11x-7)=6(13x+9) | | –14m+14m+–8m=–16 | | 2+5x+5x=2 |

Equations solver categories