9r-2-6r=1+2

Simple and best practice solution for 9r-2-6r=1+2 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-2-6r=1+2 equation:


Simplifying
9r + -2 + -6r = 1 + 2

Reorder the terms:
-2 + 9r + -6r = 1 + 2

Combine like terms: 9r + -6r = 3r
-2 + 3r = 1 + 2

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

Solving
-2 + 3r = 3

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + 3r = 3 + 2

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

Combine like terms: 3 + 2 = 5
3r = 5

Divide each side by '3'.
r = 1.666666667

Simplifying
r = 1.666666667

See similar equations:

| (16x^(3/2))-(64x^(5/2)) | | 250=3x+2x | | 2px-8x+p^2+q=5 | | 2px-8x+p^2+q-5=0 | | (m-n)x^2-nx-m=0 | | 300=8+y | | 300=8+y^2 | | 354=3654+y^2 | | x^2-50x-100=0 | | 3542=3654+y^2 | | x^2-50x=100 | | x=3654+y^2 | | 9x+2=-10+3x | | x^2-50x=0 | | 2a^2+8a=-14 | | x^2-4-3x(x+2)=0 | | -0.05x=50 | | -7.77x=-77.7 | | 60x=-0.6 | | 0.3x=0.03 | | 3sqrt(x+y)=0 | | 4g+7=44 | | 34=14x+3x | | x-2x=18 | | 4-2(y-3)-6= | | (2-x)+(y+2)= | | (5mn)(-2mn)= | | lg(2x+6)-2lg(2x-3)=1 | | 1/4x-60=6/10x | | 2/3x=17/15 | | 4x^2-24x=492 | | x^2-6x=123 |

Equations solver categories