-3(4r-1)-5=22

Simple and best practice solution for -3(4r-1)-5=22 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 -3(4r-1)-5=22 equation:


Simplifying
-3(4r + -1) + -5 = 22

Reorder the terms:
-3(-1 + 4r) + -5 = 22
(-1 * -3 + 4r * -3) + -5 = 22
(3 + -12r) + -5 = 22

Reorder the terms:
3 + -5 + -12r = 22

Combine like terms: 3 + -5 = -2
-2 + -12r = 22

Solving
-2 + -12r = 22

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 + -12r = 22 + 2

Combine like terms: -2 + 2 = 0
0 + -12r = 22 + 2
-12r = 22 + 2

Combine like terms: 22 + 2 = 24
-12r = 24

Divide each side by '-12'.
r = -2

Simplifying
r = -2

See similar equations:

| 2x^6/8x^15 | | 8+7d-5=10d-6 | | x-1/20=3/4 | | 3x+1=6x+11 | | a/2.78=9 | | (4+y)(4y-2)=0 | | 4+8g=9g | | 3x+5y+2z=27 | | 8.s=1/2 | | -2w=-w-7 | | 7x-7(-x-15)=-7 | | -6(x+6y)+6(6x+y)= | | 2(n-7)-6n=6 | | 12x+22y=575 | | 7(n-3)+2n=6 | | x-4/10=9/2 | | 2n+3=4n+5 | | 4xdy+3ydx=0 | | 575=12x+22y | | 3q-11=6q+1 | | -2p+9=p | | -8+3k=5k | | -3(y+8)=-6 | | 10x+(5y+6)=135 | | 2x^3-9x^2-24x=0 | | -2v+9=v | | y=x+sin(2x) | | X2/0.1-x | | -5f+4=-3f | | 10x+6y=135 | | 6x-1+5x+19=128 | | 4s+5=0.5s |

Equations solver categories