6+r=9

Simple and best practice solution for 6+r=9 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 6+r=9 equation: 


Simplifying
6 + r = 9

Solving
6 + r = 9

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 + r = 9 + -6

Combine like terms: 6 + -6 = 0
0 + r = 9 + -6
r = 9 + -6

Combine like terms: 9 + -6 = 3
r = 3

Simplifying
r = 3

See similar equations:

| -3a+6b+15=0 | | 17-5(2x-9)=6x-6+4 | | x+3=5-3x | | 0=x^3-2.1x^2 | | 7j=3 | | 8-2x-5-10x=6 | | -2x-9y=40 | | x^4-12x^2-2x=0 | | -2x^2+2x+144=0 | | 5v=4 | | -6x-5y=32 | | 2x+(x-4)=9 | | 3(5y+9)= | | 5(4x+1)=3x-6x | | 8x-[3x-(5x-6y)]-2y= | | 5x+21=2(x+21) | | 15x-8=10x-13 | | 5q=12-g | | 130m=39 | | 8(x-5)=3x-2 | | y^2-2y=x | | 3y^2-18y+15=0 | | 12x-2=70 | | 15x-8=10x-3 | | -4b^2-40b-84=0 | | 2x+y^2+4y+6=0 | | 4+3x-5x=2 | | -2(3x-1)=2(1+3x) | | 6t+4=18 | | 7x+9-3x+4=16 | | 4+xy-20=0 | | 180=-4.9t^2+67t |

Equations solver categories