4r-27=-54+r

Simple and best practice solution for 4r-27=-54+r 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 4r-27=-54+r equation:


Simplifying
4r + -27 = -54 + r

Reorder the terms:
-27 + 4r = -54 + r

Solving
-27 + 4r = -54 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-27 + 4r + -1r = -54 + r + -1r

Combine like terms: 4r + -1r = 3r
-27 + 3r = -54 + r + -1r

Combine like terms: r + -1r = 0
-27 + 3r = -54 + 0
-27 + 3r = -54

Add '27' to each side of the equation.
-27 + 27 + 3r = -54 + 27

Combine like terms: -27 + 27 = 0
0 + 3r = -54 + 27
3r = -54 + 27

Combine like terms: -54 + 27 = -27
3r = -27

Divide each side by '3'.
r = -9

Simplifying
r = -9

See similar equations:

| 5=5x+4(x-1) | | 80=-4x+6(x+15) | | 6/74 | | -3s+5= | | 7y-3=8y-2y | | 18.59+(-2.71)+0.65= | | 3/7x+5=-4/7x-3 | | 3=6a-(-5a+1) | | 3p+9q=435 | | x^2+4xy-117y^2= | | -(k+3)=-(-9-k) | | 3/13*5/21 | | 7x+2=8+6x-1 | | 16y^6-20y^4/4y^3 | | w^2+4w=12 | | 4/74 | | (2x+11)-7= | | -4(0.1x+0.2)-2.1=-0.5 | | p^2+5p+17= | | y=25 | | -6x+2(x+16)=12 | | 4p+3q=220 | | 3y^2-5y-2= | | -(-8t+2)+7=1-t | | 8y^2=889 | | z/5+3=35 | | 10=-7r-(9r+2) | | z/5 | | 74/14 | | A=2x^2+4(x)(5) | | X(10x+19)=15 | | 7x+3x-5=15 |

Equations solver categories