-88=2(8r-4)

Simple and best practice solution for -88=2(8r-4) 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 -88=2(8r-4) equation:


Simplifying
-88 = 2(8r + -4)

Reorder the terms:
-88 = 2(-4 + 8r)
-88 = (-4 * 2 + 8r * 2)
-88 = (-8 + 16r)

Solving
-88 = -8 + 16r

Solving for variable 'r'.

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

Add '-16r' to each side of the equation.
-88 + -16r = -8 + 16r + -16r

Combine like terms: 16r + -16r = 0
-88 + -16r = -8 + 0
-88 + -16r = -8

Add '88' to each side of the equation.
-88 + 88 + -16r = -8 + 88

Combine like terms: -88 + 88 = 0
0 + -16r = -8 + 88
-16r = -8 + 88

Combine like terms: -8 + 88 = 80
-16r = 80

Divide each side by '-16'.
r = -5

Simplifying
r = -5

See similar equations:

| 3/7a=96 | | 2h^2+19h-10=0 | | 21x-21=21x-21 | | (7+-3y)-3y=1 | | (4n-7)(4n+7)= | | 7f^2-15f+2=0 | | 4x-6y-19=0 | | 2/100x400 | | Y=6x^2+29x-5 | | (4/8)x-6=-24 | | 7/n | | 2(2x-3)=(3x+2)-1 | | -9(7-3r)= | | (h+8)(h-5)=0 | | 98=z-57 | | (3x+5)(5x^2-6x+1)=0 | | 3(d/2)-6=12 | | X+75=49 | | f(-6)=7x/x-5 | | 70x+55x=500 | | 3-(m+1)=4(2m-4) | | 9w+4f-14w+12f= | | 2x^2+28x+106=0 | | a^2-4a^2= | | -8x+6=-1-x | | d/8=5/11 | | x^2-x-y-42=0 | | N=3(-6) | | y^4-y^3-3y^2+5y-2=0 | | -5(4+2f)= | | 3d/2-6=12 | | x+3.75x=20 |

Equations solver categories