5-2(r+1)=17

Simple and best practice solution for 5-2(r+1)=17 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 5-2(r+1)=17 equation:


Simplifying
5 + -2(r + 1) = 17

Reorder the terms:
5 + -2(1 + r) = 17
5 + (1 * -2 + r * -2) = 17
5 + (-2 + -2r) = 17

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

Solving
3 + -2r = 17

Solving for variable 'r'.

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

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

Combine like terms: 3 + -3 = 0
0 + -2r = 17 + -3
-2r = 17 + -3

Combine like terms: 17 + -3 = 14
-2r = 14

Divide each side by '-2'.
r = -7

Simplifying
r = -7

See similar equations:

| 3.4=ln(x) | | 3(2x-1)+x=-(x+3) | | 1.5x=y | | 6(10+5x)=300 | | 4x/10-11=x/2-12 | | (y-5)-(y+2)=6y | | 8a+5=4a+7 | | Q-(4+p)=1/3q | | -8=2(3x+2) | | 2/5(3x+4)=4(2-3x)+20 | | z^2-11z+90=0 | | -5x+10=58+x | | m/2+6=-7 | | 8m=6m+80 | | 70=5(2+4n) | | 3.4=ln(x+1) | | 2(3x-5)-5x=3+2(x-1) | | -x+7=-9+x | | 1/2-5/4=x+1/4 | | -4(x-6)-44=8-44 | | x^2+597=49x+9 | | 0.375(8x+24)+1=0.2(8x-2)+8 | | 94=2x+28 | | 6x+3(2x-1)= | | -7x+10=-x+4 | | 2k-13+k=26 | | 24x+7-27x=4-9 | | 2x+8=2squared | | 30-47=3(x-1)-5 | | 9x-1=9(x+4) | | 12-3(2t+1)=7t-3(7+t) | | 14+6x=-15 |

Equations solver categories