7r-5-3r=8

Simple and best practice solution for 7r-5-3r=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 7r-5-3r=8 equation: 



7r-5-3r=8

We move all terms to the left:

7r-5-3r-(8)=0

We add all the numbers together, and all the variables

4r-13=0

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

4r=13

r=13/4

r=3+1/4

See similar equations:

| 3x+2+90+55=180 | | n6=11 | | k/9.9=3.1 | | 48+x+50+90=180 | | -4+4u=-33 | | x+62+60+66=180 | | 2x+x+6=7x | | t/8.21=6 | | 3-7t=28 | | t−232​ =−25 | | –2t+19t+–14t=9 | | 2y-1/3=51/3 | | x+69+49+71=180 | | 8h=27 | | x=62x÷6 | | -10=2c | | 8b+20=92 | | 2/7=12/n | | g-9=-19g= | | x+3.6=−4.75x | | 6v+1=29 | | 2(3x-4)=-4(6+x) | | u^2-4u+19=0 | | 214=164-x | | 10+2m=-4(4m-70 | | -10-6x=-4(x-2)+6 | | 2h-46=50 | | .8-2.5=-0.9x-7 | | -3k+5=38 | | 10+6x=-6x-122 | | 83-x=209 | | 5.6x^2-50x+69=0 |

Equations solver categories