9=3r+6

Simple and best practice solution for 9=3r+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 9=3r+6 equation:


Simplifying
9 = 3r + 6

Reorder the terms:
9 = 6 + 3r

Solving
9 = 6 + 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.
9 + -3r = 6 + 3r + -3r

Combine like terms: 3r + -3r = 0
9 + -3r = 6 + 0
9 + -3r = 6

Add '-9' to each side of the equation.
9 + -9 + -3r = 6 + -9

Combine like terms: 9 + -9 = 0
0 + -3r = 6 + -9
-3r = 6 + -9

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

Divide each side by '-3'.
r = 1

Simplifying
r = 1

See similar equations:

| 9(x^2-9)(x+5)=0 | | 6x+8=7+x | | 25x^2+1=10x | | 4-2s=2 | | -125x^2+45=0 | | 3x^2+9x+54=0 | | 2(3x+6)=3(x+10) | | x^5+5x^3-36x=0 | | 17y-6=84-y | | 4(4x-6)=56 | | 4x-(x+3)=12-3(x-2) | | -14+6=m-5 | | 218x=124.26 | | (X-13)=(-2+4x) | | t=12x+5 | | 12=8v+4(v-6) | | 6x^3(15x-5)=0 | | -15-12d=-123 | | -12y+12+10y=20 | | x^2-16x-23=0 | | 8(4x+12)=288 | | -3.2=-55.68 | | 7(3x+5)=7 | | 4(8+x)=44 | | 4x^2+6x=0factor | | 7+2(3x-2)=5x+1 | | 2(4x-2)+1=6(x+1) | | 100-x+40+2x=180 | | 3(2x+6)=108 | | 6(6x+10)=384 | | 12=-8v+4(4v-6) | | x^2-16-23=0 |

Equations solver categories