-17-2r=3(r+1)

Simple and best practice solution for -17-2r=3(r+1) 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 -17-2r=3(r+1) equation:


Simplifying
-17 + -2r = 3(r + 1)

Reorder the terms:
-17 + -2r = 3(1 + r)
-17 + -2r = (1 * 3 + r * 3)
-17 + -2r = (3 + 3r)

Solving
-17 + -2r = 3 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
-17 + -2r + -3r = 3 + 3r + -3r

Combine like terms: -2r + -3r = -5r
-17 + -5r = 3 + 3r + -3r

Combine like terms: 3r + -3r = 0
-17 + -5r = 3 + 0
-17 + -5r = 3

Add '17' to each side of the equation.
-17 + 17 + -5r = 3 + 17

Combine like terms: -17 + 17 = 0
0 + -5r = 3 + 17
-5r = 3 + 17

Combine like terms: 3 + 17 = 20
-5r = 20

Divide each side by '-5'.
r = -4

Simplifying
r = -4

See similar equations:

| 38=2(2x+-5+1x) | | -30-5y=100 | | 8x-4=6x+24 | | y=-9x+7 | | -3=15x+4 | | -20-5y=100 | | 15z+z= | | 2+5x+x=-10 | | 15+z= | | 3(x+3)=5x+15 | | nahom=cl | | -1+(-34)=x | | 2p^2-4p=24 | | 5(x-2)=y-10 | | 5x+2x-8=34 | | 4n+5=8n-5 | | 9x+4=-9x+40 | | 5(e-3)=3e-6 | | 81p^4-90p^3+25p^2= | | p^2-2p=12 | | 3(4k+14)=10-2(k-7) | | 5/6=h/14 | | 4x-2x+5=x+11 | | 121212+212x=2313 | | p^2-2p=24 | | 24+(-1)+6+10=x | | 8+3x-2= | | 9x-3x-2= | | 0.5-37=-84 | | 0.50x+0.45(70)=48.5 | | 15-5y=100 | | 7x+3y=9 |

Equations solver categories