38-r=9

Simple and best practice solution for 38-r=9 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 38-r=9 equation: 


Simplifying
38 + -1r = 9

Solving
38 + -1r = 9

Solving for variable 'r'.

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

Add '-38' to each side of the equation.
38 + -38 + -1r = 9 + -38

Combine like terms: 38 + -38 = 0
0 + -1r = 9 + -38
-1r = 9 + -38

Combine like terms: 9 + -38 = -29
-1r = -29

Divide each side by '-1'.
r = 29

Simplifying
r = 29

See similar equations:

| 1/5x^3 | | -1000+6=8 | | -2x^2+5x-52=0 | | 4x+17=14x-3 | | 5t-(-5/10)=70 | | x=6/92 | | Y-7=-4/5(x-4) | | 15p=5 | | (21x^3y^2)/(28x^8y^-5) | | -2y=3y-10 | | 16-2t=-5t-2 | | 3t^2-4t-20=0 | | n=-2n-12 | | 18/17d=1/3 | | 5u-12=-48 | | 4-3x=6x+8 | | 8/25c=2 | | 10(x+4)=100 | | x/2-10=8 | | 2/3*(15-9x)=29 | | 30-6=24 | | 2a-4b=-2 | | 8=0.25x-6 | | 4÷1/5 | | d=10.5 | | 4b+3a=14 | | (6+3h-2-h)=5(2+h) | | 8x+9=46 | | 56=3u+17 | | 30-6+2=24+2 | | 153-w=208 | | -10+5k=15 |

Equations solver categories