-6(10+8)+9(5r+8)=

Simple and best practice solution for -6(10+8)+9(5r+8)= 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 -6(10+8)+9(5r+8)= equation:


Simplifying
-6(10 + 8) + 9(5r + 8) = 0

Combine like terms: 10 + 8 = 18
-6(18) + 9(5r + 8) = 0

Multiply -6 * 18
-108 + 9(5r + 8) = 0

Reorder the terms:
-108 + 9(8 + 5r) = 0
-108 + (8 * 9 + 5r * 9) = 0
-108 + (72 + 45r) = 0

Combine like terms: -108 + 72 = -36
-36 + 45r = 0

Solving
-36 + 45r = 0

Solving for variable 'r'.

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

Add '36' to each side of the equation.
-36 + 36 + 45r = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 45r = 0 + 36
45r = 0 + 36

Combine like terms: 0 + 36 = 36
45r = 36

Divide each side by '45'.
r = 0.8

Simplifying
r = 0.8

See similar equations:

| -39-35= | | 5.5t=22 | | 4x+9=47 | | 3y-4/5y=22 | | -8-5f=12-9f | | 65+(4x-1)=180 | | 19-2n=-9 | | 2(x-10)+4x=-6x+2 | | n/8=28/32 | | 3y-4y=22 | | 8f=36 | | -18w-3+3w-12= | | -2x-5-2(x-3)=2x-(7x-8)-8x+5 | | -3(-3)+4(-4)= | | -3(-7)+4(-7)= | | 6*6n=96 | | y=4sin(x+pi) | | 46774x-86=64774+67x | | 748=x*880 | | 2x+14+x+20=180 | | -3(-9)+4(2)= | | f-4=9 | | -3(-9)+4(2)y= | | x+y=77 | | 15x+20(((3x+1)3)-5)=875 | | 5w-8m=z-4 | | t(0)=-4t+36 | | (5x-40)/6=-7 | | -3+4(-4)= | | sqrt(x+12)=x | | 5(x-8)/6 | | (4+g)=(-11) |

Equations solver categories