2(r+9)=29

Simple and best practice solution for 2(r+9)=29 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 2(r+9)=29 equation: 


Simplifying
2(r + 9) = 29

Reorder the terms:
2(9 + r) = 29
(9 * 2 + r * 2) = 29
(18 + 2r) = 29

Solving
18 + 2r = 29

Solving for variable 'r'.

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

Add '-18' to each side of the equation.
18 + -18 + 2r = 29 + -18

Combine like terms: 18 + -18 = 0
0 + 2r = 29 + -18
2r = 29 + -18

Combine like terms: 29 + -18 = 11
2r = 11

Divide each side by '2'.
r = 5.5

Simplifying
r = 5.5

See similar equations:

| 2x+35-14x=26x+35 | | 7x+3=7(x-4) | | 0.31+0.15(x-1)+2.12=2.73 | | 8x^7-40x^5=0 | | 4h-10=2h-4 | | 5g+2(-3+3g)=1-g | | 4(6x-30)=72 | | f(5+5)=f(5)+f(5) | | 10y=7y+21 | | x^2+y^2=90 | | 2(11+2x)+2(19+2x)=76 | | (x+4)2+112=0 | | f(5+5)= | | abs(10+2x)=16 | | -6X+-36+2=-6x+-3 | | x^2+(x+8)=40 | | 2(5x+6)=10x | | 45-48x=30x+40 | | 3a-5=(-14) | | 4(r+6)+36=2(2r+40) | | 8j-5=46 | | 60+50.45x=0+57.95 | | 9+4x=428 | | 7y-15=-1 | | y-9=-5(x+6) | | 3(9y+3)-11=2y+21 | | -6X+-36=-6x+-3 | | 2x+(3+4)=52 | | ax+d=c-bx | | 60n=(-12) | | -6X+36+2=-6x+-3 | | x+b=c-z |

Equations solver categories