-3=2r+3

Simple and best practice solution for -3=2r+3 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=2r+3 equation:


Simplifying
-3 = 2r + 3

Reorder the terms:
-3 = 3 + 2r

Solving
-3 = 3 + 2r

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-2r' to each side of the equation.
-3 + -2r = 3 + 2r + -2r

Combine like terms: 2r + -2r = 0
-3 + -2r = 3 + 0
-3 + -2r = 3

Add '3' to each side of the equation.
-3 + 3 + -2r = 3 + 3

Combine like terms: -3 + 3 = 0
0 + -2r = 3 + 3
-2r = 3 + 3

Combine like terms: 3 + 3 = 6
-2r = 6

Divide each side by '-2'.
r = -3

Simplifying
r = -3

See similar equations:

| 6=5s+1 | | y=sqrt(5x^2+2x) | | -11=k-2 | | -8=8f | | -y-13=3y+15 | | 9=t+10 | | -81=9m | | 9g=-9 | | 4(2z)=-56 | | r-7=-14 | | 9a=2b | | f+8=17 | | 2t+4t=10-5+1 | | -6=q-1 | | -81=9z | | v+1=8 | | 9u=-9 | | 2r=-8+18 | | -49=7q | | -9=-z | | 3=e+3 | | -9=y-8 | | x=190+(160+30) | | -27=9r | | 98-70=36y-43y | | 0=5d | | u-5=-12 | | -32=4u | | 3-38=5a | | 90-117=-4(-4y)-9(2y)+y | | 90-117=-4(4y)-9(2y)+y | | -.4(y+.75)=-.166(y+3) |

Equations solver categories