18r+-17r=-20

Simple and best practice solution for 18r+-17r=-20 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 18r+-17r=-20 equation: 


Simplifying
18r + -17r = -20

Combine like terms: 18r + -17r = 1r
1r = -20

Solving
1r = -20

Solving for variable 'r'.

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

Divide each side by '1'.
r = -20

Simplifying
r = -20

See similar equations:

| 6=7X+8-3X-5 | | 3w+-6=-1.5 | | -36=12p | | 8=20x^3+30t^2 | | 4(1-3x)=-92 | | 20x+12y=1680 | | x^2(2x-3)=0 | | -19h=-20h+-11 | | 8n+12=6 | | M-20=14 | | 4a+-2a=6 | | 30=.06x | | 3.8=0.5(7n-4.6) | | -8y+5x=48 | | -104=-8(b+6) | | 7x+2=8x+3 | | (7-3x)3+14x=19 | | A-127=-2 | | Senx-1=0 | | M*3-m*2=8 | | -9=3n-6n | | 18z+-14z=16 | | -4x-10-x=-25 | | 610+2+7=31 | | (7-3x)3+14x=1 | | 9=2a+a | | (-4-2i)5= | | 0=1-4p+3 | | 12(3m+5)= | | -2(v-6)=-4v+4 | | 6x+2+4=11x+2 | | 5y-29= |

Equations solver categories