8(4r+5+9s)=

Simple and best practice solution for 8(4r+5+9s)= 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 8(4r+5+9s)= equation:


Simplifying
8(4r + 5 + 9s) = 0

Reorder the terms:
8(5 + 4r + 9s) = 0
(5 * 8 + 4r * 8 + 9s * 8) = 0
(40 + 32r + 72s) = 0

Solving
40 + 32r + 72s = 0

Solving for variable 'r'.

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

Add '-40' to each side of the equation.
40 + 32r + -40 + 72s = 0 + -40

Reorder the terms:
40 + -40 + 32r + 72s = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 32r + 72s = 0 + -40
32r + 72s = 0 + -40

Combine like terms: 0 + -40 = -40
32r + 72s = -40

Add '-72s' to each side of the equation.
32r + 72s + -72s = -40 + -72s

Combine like terms: 72s + -72s = 0
32r + 0 = -40 + -72s
32r = -40 + -72s

Divide each side by '32'.
r = -1.25 + -2.25s

Simplifying
r = -1.25 + -2.25s

See similar equations:

| -8y+5=-6 | | 4-9X=3-10X-(7-X) | | 4(a-3)+a=15+2a+9 | | 3y+8=65 | | Y=-7lnx | | 2x-7=6x+3 | | 2(-3-1)+(2y+7)= | | 1/3(9x+3/4)-5=2/3(12x+6) | | 4x-14=-1 | | 8y=-4x+42 | | 98x^2=72 | | f(x)=4x^2+15 | | x^3=7x-2 | | .4w^10+9m^2=0 | | 1/2(8x-1/5)-3x=2/6x | | 12(2)-8y=12 | | p=n(120-n)-50n | | 2x^2-2=-10 | | 6+17=5x-4 | | 9x^2=15x^2-10x | | -7-5h=-127 | | 0=6x^2-10x | | 7x+7=4x-12+4x | | -7-5h=-100 | | 47-47x=(7x+2)(x-1) | | 6-3(2-x)=-5x+40 | | 25x^2-9=49x^2 | | 84x+105(3y)=4998 | | 3x+3(0)=9 | | -6x+y= | | -10-5c=20 | | x^5-14x^4-48x^3=0 |

Equations solver categories