9r+3r-12r+3r-2r=11

Simple and best practice solution for 9r+3r-12r+3r-2r=11 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 9r+3r-12r+3r-2r=11 equation: 


Simplifying
9r + 3r + -12r + 3r + -2r = 11

Combine like terms: 9r + 3r = 12r
12r + -12r + 3r + -2r = 11

Combine like terms: 12r + -12r = 0
0 + 3r + -2r = 11
3r + -2r = 11

Combine like terms: 3r + -2r = 1r
1r = 11

Solving
1r = 11

Solving for variable 'r'.

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

Divide each side by '1'.
r = 11

Simplifying
r = 11

See similar equations:

| 7t+10=10-7t | | (X-6)(X^2+X-2)=0 | | 3-7x=(-74) | | 170+.72x=373.04 | | 1.5x+1+3x+2=5x | | 5(x+4)+-4x=18+-23 | | 8s-(1)=6s-5 | | 4(x+4)-4x=18-23 | | 19r+2r-8r-12r+5=28 | | (2d-5)2= | | -8s=-48 | | 36x-4x^2+81=0 | | 20x^2-70x-4=0 | | 6b-4b+5b-6b=14 | | 2x^2+9=-8x | | x^2+999x-32=0 | | 4(0.4x+9)=5 | | Xy-b=6a+b | | 2x-3+2x+3=x+9 | | 20x=-440 | | -0.5+6x-2=20 | | 3x^2+38x-13=0 | | (15x-5)-7(2x+4)=-7 | | -3p+2+p-6=(7p-1)-2(1-3p) | | -1/2-2/2 | | 0=-5n+3n | | 8-p=-5(8-2p)-5p | | y=2x^2-13x+6 | | 1/2(12h-8) | | f(x)=(x-6)(x^2+x-2) | | 6x=-9x^2+1 | | 42x^2+42+91x=0 |

Equations solver categories