4+2r=r+1

Simple and best practice solution for 4+2r=r+1 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 4+2r=r+1 equation: 



4+2r=r+1

We move all terms to the left:

4+2r-(r+1)=0

We get rid of parentheses

2r-r-1+4=0

We add all the numbers together, and all the variables

r+3=0

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

r=-3

See similar equations:

| -4(6-8n)=40 | | 3x^2+63x=0 | | 2x+17=2x-2+4+x | | 7x-1=10x+30 | | 3m=-3+3m | | 2g-9+g=6 | | 2x^-9x+7=0 | | 3+9n=21n= | | 7x-1+58=10x+30 | | -3-4n=-4n-3 | | 2x+17=x+4+2x–2 | | -t/4=-3∏ | | -35+6a=64a-8 | | 4y-21-6y=5y-3-16y | | x-0.3=62.5 | | 7x-1+58+10x+30=180 | | 6/5w-4=1 | | 5v-10=10+v | | -5+8v=5v+10 | | 9x+31x-7=8(5x+10) | | -2(t+14/3)=9.5 | | 40=-8x-15-3x | | 4x+x+1=2x+5 | | 7x-4=2(3x+4)-4 | | -125=-5-10x | | 4w+10+2w=46 | | 10x-2×+9=-3(15-9x) | | 3(x+5)+2(x+4)=2x-2 | | -4x+5=-39 | | -5j=7-6j | | -2(t+42/3)=9.5 | | 4+5h=9+3h |

Equations solver categories