12=7+6r/7

Simple and best practice solution for 12=7+6r/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 12=7+6r/7 equation:



12=7+6r/7
We move all terms to the left:
12-(7+6r/7)=0
We add all the numbers together, and all the variables
-(6r/7+7)+12=0
We get rid of parentheses
-6r/7-7+12=0
We multiply all the terms by the denominator
-6r-7*7+12*7=0
We add all the numbers together, and all the variables
-6r+35=0
We move all terms containing r to the left, all other terms to the right
-6r=-35
r=-35/-6
r=5+5/6

See similar equations:

| 180=8x-7+x+16 | | 6/12x=40 | | x^2-3^3=36 | | 3/4x+1/2x=12 | | -7-1/2p=-2 | | (7+x)2=13 | | 63=4t-13t | | 11t=63 | | 4(5+x)=4(5)+4(x)=20+4x | | 13y=12y+204 | | 7.2b+6.5=4.8b–8.1. | | 7x+8x+3x=180 | | 180=5x+19+6x+1 | | 15(v+4)-3v=4(3v+1)-10 | | 56+x/15=47 | | (A-7)(a+9)=(a-3)(a-7) | | -0.05x=0.9x=51 | | 12(v+4)-4v=4(2v+4)-19 | | 4p-10=-3+6p | | 23/1000/0.01=x | | -3(8p+6)-2(4-23p)=3(6+7p) | | 3.14r^2=144 | | X3+x2-42x+12=0 | | X^3+x^2-42x+12=0 | | 0,5x+12=-4x | | x√(x-0.1)-√((x-0.1)(4x-0.66))=0 | | x/(x+6)=4/7 | | 1/2x+12=-4x | | 4x^2-92x+480=-4x^2+92x | | 10-5x=3x+4 | | x/x+6=4/7*7 | | 3x(2x+5)-23=10 |

Equations solver categories