3r=-7+4r

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



3r=-7+4r

We move all terms to the left:

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

We add all the numbers together, and all the variables

3r-(4r-7)=0

We get rid of parentheses

3r-4r+7=0

We add all the numbers together, and all the variables

-1r+7=0

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

-r=-7

r=-7/-1

r=+7

See similar equations:

| x+60=-4x | | 3.66=d-4 | | -6s=-5s+10 | | 1/2x−2=2(−×+1) | | m/3=3.45 | | 2m-16=38 | | 0,8=-7-5x | | 14x+4=5x=31 | | y+92=111 | | 3x+12=5x-26 | | m/8=26 | | 6−2(4−x)+3x=5x−2 | | 9(x+3)=9x+20 | | 7x−9+4x+22=180 | | -3u+7=-5u−7 | | (2x+19)+(x-10)=90 | | 2x+12=x+11 | | -3/2x=-30 | | -r=4.3 | | r=5r+r | | 3x-8(2x+3)=6(2x+5 | | -912=-8d | | 235=151-y | | 4x+2=10x+6 | | 3+8n=9n−7 | | 6+12x=26+x | | 13=4y+19 | | /3(6−9x)=16 | | 9f+1=10+10f | | j+-480=-745 | | -3x+5-4x-11=-34 | | 3x-1=x=5 |

Equations solver categories