9r-11=3+2r

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


Simplifying
9r + -11 = 3 + 2r

Reorder the terms:
-11 + 9r = 3 + 2r

Solving
-11 + 9r = 3 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-11 + 9r + -2r = 3 + 2r + -2r

Combine like terms: 9r + -2r = 7r
-11 + 7r = 3 + 2r + -2r

Combine like terms: 2r + -2r = 0
-11 + 7r = 3 + 0
-11 + 7r = 3

Add '11' to each side of the equation.
-11 + 11 + 7r = 3 + 11

Combine like terms: -11 + 11 = 0
0 + 7r = 3 + 11
7r = 3 + 11

Combine like terms: 3 + 11 = 14
7r = 14

Divide each side by '7'.
r = 2

Simplifying
r = 2

See similar equations:

| 9.8x=22.54 | | 12x-22=22x-87 | | 11=9x+2 | | 0=5-6+4x | | 55=-5x+9 | | 4(73-(4x^2))+x^2=52 | | 7n^2-7n=140 | | 4(73-4x^2)+x^2=52 | | (15-2x)(18-2x)=208 | | 3(d-8)+6= | | 7n-7n=140 | | -1-a=-1 | | 12x^2+y^2=1 | | 3x+2.6=6.1 | | 8x-20=3x+50 | | -2(2y-6)-y=-3(y-4) | | [-3x^2][2xy][-x][3y^2]= | | -2x-8x=-6+12+5 | | logK=37.152 | | 25x-9=3x-15 | | 80-2x-3x=-20 | | 2/3x^2-1/6x-1/2=0 | | 35+3-11=23 | | 4-2/3x=5 | | e^5=7x+1 | | X^2-22=-22 | | 30b^2+13b-3= | | x6/x4= | | 20x^2+73x+63= | | 4v-12=-2(v+3) | | 45=35+(10+M) | | 2j-15=j+9 |

Equations solver categories