3r+8=8-3r

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


Simplifying
3r + 8 = 8 + -3r

Reorder the terms:
8 + 3r = 8 + -3r

Add '-8' to each side of the equation.
8 + -8 + 3r = 8 + -8 + -3r

Combine like terms: 8 + -8 = 0
0 + 3r = 8 + -8 + -3r
3r = 8 + -8 + -3r

Combine like terms: 8 + -8 = 0
3r = 0 + -3r
3r = -3r

Solving
3r = -3r

Solving for variable 'r'.

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

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

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

Combine like terms: -3r + 3r = 0
6r = 0

Divide each side by '6'.
r = 0

Simplifying
r = 0

See similar equations:

| (4x+3)squared=-81 | | 9n=6n+15 | | 2x^2+tx+2=0 | | 3x^2+37x+90=0 | | s^2-10s-24=0 | | 24v^7w^7+18vw^5y^4= | | 3.5=40-2x | | x=32-9.6-y | | (-6c+5)(4)= | | (10-2x)/5=3 | | 0.333333(6x-9)=6+2x-9 | | 4x+5y=158 | | 9x-4=4x+15 | | 9-8y=49 | | (2/3)*x=34000 | | 3x3/7 | | x*4/6=4/30 | | 5j-1=3j-5 | | 40-2x=3.5 | | 2(-9x-14)=-1(x+3) | | a-44=64 | | 5(w+5)=-4w+16 | | 9x^2+66x+120=0 | | 40-2x=180-42x | | -2y-2=6(y-7) | | 85-3x= | | 3x-6+4x=10-x | | 3x-5t=7 | | 5+17x=3(7x+26)-x | | (5-y)(2y+3)=0 | | 9g=g+19 | | 4x-54=33+1x |

Equations solver categories