2r+5=-1

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


Simplifying
2r + 5 = -1

Reorder the terms:
5 + 2r = -1

Solving
5 + 2r = -1

Solving for variable 'r'.

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

Add '-5' to each side of the equation.
5 + -5 + 2r = -1 + -5

Combine like terms: 5 + -5 = 0
0 + 2r = -1 + -5
2r = -1 + -5

Combine like terms: -1 + -5 = -6
2r = -6

Divide each side by '2'.
r = -3

Simplifying
r = -3

See similar equations:

| x^2-13x+36b^2= | | 10x-16x=4x-10 | | 7x-11=6X+5 | | 6x-3.5=2-5 | | 2x+14=5x-1 | | 5r+-3=-3r+-43 | | 5x+3(24-5(6))=72(y) | | 11x+5=10x+13 | | 3x+7=9x+-47 | | 10x=9x+6 | | 5x-10=14+3x | | -9t+-9=5t+-79 | | 4x+480=x^2 | | (x-1)(x-2)=(x-3)(x+3) | | 22x=21x+5 | | m+-5=7m+-53 | | -a^2-2a+3=0 | | 22x+21x+5=180 | | (3y-4)(8+y)=0 | | 9x+60=10x-2 | | -7n+5=5n+-43 | | x-5=19-4 | | 6x+8+7x+1=180 | | -3x+-1=-5x+5 | | (3x+6)-(6x-12)= | | 3n+3=-18 | | 9x+6=10x-2 | | 3u^2+7u=-4 | | -9m+5=-13 | | 4(x-1)=5x-4 | | 6x^2-43x-112=0 | | 15+x=4x-3 |

Equations solver categories