3,5r+1=3,1r+7

Simple and best practice solution for 3,5r+1=3,1r+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 3,5r+1=3,1r+7 equation: 



3.5r+1=3.1r+7

We move all terms to the left:

3.5r+1-(3.1r+7)=0

We get rid of parentheses

3.5r-3.1r-7+1=0

We add all the numbers together, and all the variables

0.4r-6=0

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

0.4r=6

r=6/0.4

r=15

See similar equations:

| 64-3k=34 | | Y=3x^2-15x+6 | | (1.5x=6/x,x) | | 8x^2-41x+21=0 | | 8+4m=9m‒7 | | 3(x+1)=5(x-2)-7 | | 24=4(5a-9) | | y+50=10y+20 | | 7a+15=2a-25 | | 3.14x²=50.25 | | 3(x-1)=5(x-2)-7 | | 8(x–2)=40 | | -2x2-7=1 | | 9h-23=13h-27 | | 6/5=12/w+6 | | 9h-23=13h-2 | | 60=2x-2(10) | | 3t^2+t-5=0 | | 3p/5+6/5=3 | | (x+8)(x+14)=576+x(x+6) | | 6x+13(5x+6)=2(9+2x)+7x | | 10x2=2250 | | (X+2)^2+(y-0.5)^2=16 | | 8x+80=6x | | X+2y=375 | | 1/3(45x-18/7)=-256/7 | | 40=(10x+30) | | 6x=8=16x-22 | | -3x+7-2x=18 | | 5x-3x+10=2x+24 | | 2y-1=-5y+26 | | -8-x=40 |

Equations solver categories