2r-17=-9

Simple and best practice solution for 2r-17=-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 2r-17=-9 equation: 


Simplifying
2r + -17 = -9

Reorder the terms:
-17 + 2r = -9

Solving
-17 + 2r = -9

Solving for variable 'r'.

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

Add '17' to each side of the equation.
-17 + 17 + 2r = -9 + 17

Combine like terms: -17 + 17 = 0
0 + 2r = -9 + 17
2r = -9 + 17

Combine like terms: -9 + 17 = 8
2r = 8

Divide each side by '2'.
r = 4

Simplifying
r = 4

See similar equations:

| 2r-7=-9 | | .80x+5=14.60 | | 35+48+x+20=280 | | -5-3t=-16 | | 9(9n-1)+7(n+6)=-60 | | z=9(x+6) | | .25(x+5)=22 | | 4x+5=-x-10 | | 5(x+16)=9x | | 9(9n-1)+7(n+6)=-6 | | 4.8(x-3)=-0.2x+15.6 | | .05(x+53)=20 | | 2=4(2k-8)-11k | | 2(3x-6)+4x=-76 | | S-9=6+(-8) | | .125(x+230)=200 | | 7(2x-2)=21 | | 7p-9=6p+8 | | (x-2)(x^2+31x+30)=0 | | -4x+(-4)-3=-3x-12 | | 1.25x+90=273.75 | | 4x+y+9i=-4-y+12xi+3yi | | 1.25x+90=250 | | 4x^2+26x-90=0 | | 4a+6a=0 | | 12ln(x+5)=24 | | 6x^2+8x+14=0 | | 2cosx+sqrt(3)=0 | | 2m+5(m-4)=9 | | 15=15k-13 | | 4(p+8)=8p+20 | | 8x^2+72x+128=0 |

Equations solver categories