7-3r=4-8+4r

Simple and best practice solution for 7-3r=4-8+4r 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 7-3r=4-8+4r equation: 



7-3r=4-8+4r

We move all terms to the left:

7-3r-(4-8+4r)=0

We add all the numbers together, and all the variables

-3r-(4r-4)+7=0

We get rid of parentheses

-3r-4r+4+7=0

We add all the numbers together, and all the variables

-7r+11=0

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

-7r=-11

r=-11/-7

r=1+4/7

See similar equations:

| n•12=46 | | 2x+5-2=12 | | j/4-3=2 | | 119+(x-58)=180 | | b-86/3=4 | | 2(z+7)+3z-5=28 | | 3(1=4n)-2(5n-3)=25 | | 3.3(x-8)-x=-1.2 | | 8(2f-2=7(3f+2) | | 115=202x | | a/4+22=31 | | n/n-12=5/9 | | f/0.35=16 | | 18(5x/6-1/3)+14(1/2x-5/7)=0 | | 3t−18=4(−3− | | 5r+9=-r-9+5 | | 14/7=20/x | | 18(5x/6-1/3)+14(1x/2-5/7)=0 | | 18(5/6*x-1/3)+14(1/2*x-5/7)=0 | | 3=0.6(2-b) | | n-71/7=3 | | 57+x+x+67+74=180 | | 48=-4(f-88) | | 128=3/2x | | -2m-6=-8 | | 7(j-82)=42 | | 6(c+4)=5c-18 | | 8(x+1)-2(x+1)=9 | | 3(h-70)=72 | | (6x)-2=-20 | | 6=k4 | | 66=c/5+59 |

Equations solver categories