2r+6=

Simple and best practice solution for 2r+6= 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 2r+6= equation:


Simplifying
2r + 6 = 0

Reorder the terms:
6 + 2r = 0

Solving
6 + 2r = 0

Solving for variable 'r'.

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

Add '-6' to each side of the equation.
6 + -6 + 2r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 2r = 0 + -6
2r = 0 + -6

Combine like terms: 0 + -6 = -6
2r = -6

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

Simplifying
r = -3

See similar equations:

| 2(x)+3(x)=y | | 2xy-5x=3y | | 21a^5/7a^4 | | (21a^5/7a^4) | | 24x^2-49x+2=0 | | 2x/100=X/400 | | 2x+4-5=45 | | log^7(9x)+3log^7(6)=3 | | x-1/5x-5 | | 3/20=2/p | | =W+(4M)+6 | | in9x^1/2-in4x^3/2 | | -5x-7-3x=-2-4x+5 | | 21x+28x=0 | | 2x+11+8x+5=6x+4 | | 20.05+3.5t=2.8-t | | 12=3(u+8)-7u | | 2z+z+3z+150=360 | | 3.5t=2.8-t+20.05 | | 4cos^3(1)= | | 8x+10=4(c+3) | | 8x-9=25x | | -3/2u-3=7/5u-5/2 | | 4b+4=2(b-5) | | 5/6x42 | | 1/2r/5/2 | | 3.5t=2.8-t+20.5 | | p-9/5=6/5 | | X=96/9.8 | | 3x^2+3x-23=0 | | 6x-2=10x+10 | | y=-4*3+30 |

Equations solver categories