8(r+2)+6=2(r+1)

Simple and best practice solution for 8(r+2)+6=2(r+1) 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(r+2)+6=2(r+1) equation:


Simplifying
8(r + 2) + 6 = 2(r + 1)

Reorder the terms:
8(2 + r) + 6 = 2(r + 1)
(2 * 8 + r * 8) + 6 = 2(r + 1)
(16 + 8r) + 6 = 2(r + 1)

Reorder the terms:
16 + 6 + 8r = 2(r + 1)

Combine like terms: 16 + 6 = 22
22 + 8r = 2(r + 1)

Reorder the terms:
22 + 8r = 2(1 + r)
22 + 8r = (1 * 2 + r * 2)
22 + 8r = (2 + 2r)

Solving
22 + 8r = 2 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
22 + 8r + -2r = 2 + 2r + -2r

Combine like terms: 8r + -2r = 6r
22 + 6r = 2 + 2r + -2r

Combine like terms: 2r + -2r = 0
22 + 6r = 2 + 0
22 + 6r = 2

Add '-22' to each side of the equation.
22 + -22 + 6r = 2 + -22

Combine like terms: 22 + -22 = 0
0 + 6r = 2 + -22
6r = 2 + -22

Combine like terms: 2 + -22 = -20
6r = -20

Divide each side by '6'.
r = -3.333333333

Simplifying
r = -3.333333333

See similar equations:

| -3(v-6)=-8v+33 | | 2x-5(x-3)=-6+3x+9 | | 3(5.333333333333333)-5= | | -2-8+5k-2=4k-4 | | 17-3c=3 | | .2x+4.5=6.7 | | 12x^2-21=-9n | | 8+4(3x-7)=8(2+x) | | 3x-5+5x-17=90 | | 7-d=9 | | -x+9+5x=25 | | 11-k=-11+4k+k | | 3(2x+1)-8=50 | | 5x+8+7x=8 | | 8n(10n-6)=0 | | 59-4x=14-9 | | X+.07X=2106.2 | | Log(6x+8)=2 | | 106+78x=180 | | X*.07=2106.2 | | 6log= | | (2x+2)+32=90 | | (x^2-1)(x^2+x+1)(x-5)=0 | | 4w^2+16w-24= | | -10(x-1)=-10x+10 | | x^2+y^2+8x+22y+37=0 | | x^2+6x-47=0 | | 1.50+1.50m=21 | | 3x+3+4y=7 | | 32=3x+2 | | 22x-10= | | 4x+10y=36 |

Equations solver categories