-8(-2r+2)=8(8+3r)

Simple and best practice solution for -8(-2r+2)=8(8+3r) 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(-2r+2)=8(8+3r) equation:


Simplifying
-8(-2r + 2) = 8(8 + 3r)

Reorder the terms:
-8(2 + -2r) = 8(8 + 3r)
(2 * -8 + -2r * -8) = 8(8 + 3r)
(-16 + 16r) = 8(8 + 3r)
-16 + 16r = (8 * 8 + 3r * 8)
-16 + 16r = (64 + 24r)

Solving
-16 + 16r = 64 + 24r

Solving for variable 'r'.

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

Add '-24r' to each side of the equation.
-16 + 16r + -24r = 64 + 24r + -24r

Combine like terms: 16r + -24r = -8r
-16 + -8r = 64 + 24r + -24r

Combine like terms: 24r + -24r = 0
-16 + -8r = 64 + 0
-16 + -8r = 64

Add '16' to each side of the equation.
-16 + 16 + -8r = 64 + 16

Combine like terms: -16 + 16 = 0
0 + -8r = 64 + 16
-8r = 64 + 16

Combine like terms: 64 + 16 = 80
-8r = 80

Divide each side by '-8'.
r = -10

Simplifying
r = -10

See similar equations:

| 5x^2+10x+1=0 | | 2/x-1=7 | | x^2-1/2x-3/16 | | (4x)=(5x-27) | | 3[6x-3(y-3)]= | | 3x/5-x/3=8/15 | | 220-7x=29x+20 | | 2(8n-4)=8(2+5n) | | 4(2-x)-5(-4-12x)= | | 36a^2+b^7+9ab^3-72ab^7=0 | | 7x+3(2-x)+x=2+x | | 1/4+5/8 | | -14-120x=46-17x | | 2x^4-8x^4= | | 2b+5-8b=2 | | x+(-8)=(-7) | | (3x+8)=(5x+2) | | 3q-(11)=38 | | 5=(-2)+m | | 2b^7+9ab^3-72ab^7=0 | | 0=y-6 | | 7+y=11 | | 14+0.70p=8 | | 5x+3.2=48.2 | | 2x^2-8x-9=0 | | A/7-13=12 | | 3/(x-1)+2/(4x-4)=7/4 | | -19-6x=6x+6 | | 2x-2=58 | | 2x+223=12x-7 | | 2(5r+4)-4+(r+8)= | | 3(x+2)=-2(4-x) |

Equations solver categories