16-r-12=-14-7r

Simple and best practice solution for 16-r-12=-14-7r 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 16-r-12=-14-7r equation:


Simplifying
16 + -1r + -12 = -14 + -7r

Reorder the terms:
16 + -12 + -1r = -14 + -7r

Combine like terms: 16 + -12 = 4
4 + -1r = -14 + -7r

Solving
4 + -1r = -14 + -7r

Solving for variable 'r'.

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

Add '7r' to each side of the equation.
4 + -1r + 7r = -14 + -7r + 7r

Combine like terms: -1r + 7r = 6r
4 + 6r = -14 + -7r + 7r

Combine like terms: -7r + 7r = 0
4 + 6r = -14 + 0
4 + 6r = -14

Add '-4' to each side of the equation.
4 + -4 + 6r = -14 + -4

Combine like terms: 4 + -4 = 0
0 + 6r = -14 + -4
6r = -14 + -4

Combine like terms: -14 + -4 = -18
6r = -18

Divide each side by '6'.
r = -3

Simplifying
r = -3

See similar equations:

| 7-.5w=5 | | a(b+c)=xyz | | 4x^3-24x^2-9x+164=0 | | 3x+2y+5x-6y= | | 0.3(-0.54+9x)=3x | | -11w=-10-12 | | -7(-3x+4)-6x=7(x-1)-9 | | -6+9p=12p+18 | | 2x^3-7x^2+36x=0 | | 5x^2-15x+30=0 | | 20-8x=8(-3x-1)-4 | | -4+.67x=18 | | -2t-2(3+7t)=-5.2-15.8t | | 20m+18=8m+13m+5 | | 6-10=20 | | x^2+x+90=180 | | -4+.67=18 | | -7j-9=-6j | | 7x+23+2x+10=168 | | x+10x=150 | | 6q=-8+7q | | -4+.66x=18 | | 4v+4=-16 | | 2(a-4)=-a-2 | | 225k+150=60k-45 | | 2(2x-5)=22 | | -10s+9=-4s+1-10s | | 5(x+4)=-8x+33 | | 51-16=5(x-2) | | -6=-2(x-9) | | 8-9z=9z-10 | | 5+4x+4x=-27 |

Equations solver categories