r+2-4=-4

Simple and best practice solution for r+2-4=-4 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 r+2-4=-4 equation: 


Simplifying
r + 2 + -4 = -4

Reorder the terms:
2 + -4 + r = -4

Combine like terms: 2 + -4 = -2
-2 + r = -4

Solving
-2 + r = -4

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + r = -4 + 2

Combine like terms: -2 + 2 = 0
0 + r = -4 + 2
r = -4 + 2

Combine like terms: -4 + 2 = -2
r = -2

Simplifying
r = -2

See similar equations:

| 395+0.15x=875 | | (5u+1)(2-u)=0 | | 7x1000+500/2 | | 15=2t^2-6t+7 | | 6+5x+x=180 | | 5x^4-10x^3=120x^2 | | 3LN(5x)=30 | | x+x+6+5x=180 | | (-3/4)X+2 | | 1-3p-8=-7 | | 4x-35=x-7 | | 3(2x-4)+(x/2)=1 | | 7x(2x-1)+9=30 | | x-6=10*5 | | x+1+x+2=325 | | x+6=10*5 | | 5x+3y=1760 | | 8(5+30/5) | | 6-x=26 | | X^2x+5=0 | | 53-13=5(x-8) | | 6x-4(-3+2)=10 | | x-77=104 | | -3x-8=-4 | | 5x=3x+11 | | 5x=3x+11 | | r(4x-y)=3d | | 3x+6+5x-2=4x+8 | | 36x+120x=6x+25+12+26x+7 | | 4x+47y=12 | | x+60+x+65=125 | | (1)(4)=24 |

Equations solver categories