39-6r=-3(-5+4r)

Simple and best practice solution for 39-6r=-3(-5+4r) 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 39-6r=-3(-5+4r) equation:


Simplifying
39 + -6r = -3(-5 + 4r)
39 + -6r = (-5 * -3 + 4r * -3)
39 + -6r = (15 + -12r)

Solving
39 + -6r = 15 + -12r

Solving for variable 'r'.

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

Add '12r' to each side of the equation.
39 + -6r + 12r = 15 + -12r + 12r

Combine like terms: -6r + 12r = 6r
39 + 6r = 15 + -12r + 12r

Combine like terms: -12r + 12r = 0
39 + 6r = 15 + 0
39 + 6r = 15

Add '-39' to each side of the equation.
39 + -39 + 6r = 15 + -39

Combine like terms: 39 + -39 = 0
0 + 6r = 15 + -39
6r = 15 + -39

Combine like terms: 15 + -39 = -24
6r = -24

Divide each side by '6'.
r = -4

Simplifying
r = -4

See similar equations:

| A=6W+15 | | 11=x^2-5x-13 | | -37+2n=2(-2n-3)+5 | | X+0.5=8 | | 970-f=880 | | -5(x-.5)=5(x+.25) | | 1d+2=7 | | 2w^2+12w-320=0 | | -5(x-.05)=5(x+.25) | | 1.2x+1.5=1.2x-1.85 | | a*300=1800 | | y=3x^2-11x-20 | | 7.25x-2.1=1.5x-2.1 | | 0.2y+3x=8.6 | | h^2-6h+9=0 | | (2xy+6)dx+(x^2-3y^2)dy=0 | | -10x+4y-3x-y= | | 11(5x+10)-11x= | | 52=22(l*2) | | 6/2a=9 | | 6/2a=1 | | 1-6(6a-2)=-26+3a | | (6x-5)=(5x+7) | | 0=x^2-5-13 | | y=2*3-6 | | y=2*2-6 | | y=2*1-6 | | y=2*0-6 | | y=2*-1-6 | | y=2*-2-6 | | y=2*-3-6 | | y=5*2-3 |

Equations solver categories