16+6r=2(4r-7)

Simple and best practice solution for 16+6r=2(4r-7) 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 16+6r=2(4r-7) equation:


Simplifying
16 + 6r = 2(4r + -7)

Reorder the terms:
16 + 6r = 2(-7 + 4r)
16 + 6r = (-7 * 2 + 4r * 2)
16 + 6r = (-14 + 8r)

Solving
16 + 6r = -14 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
16 + 6r + -8r = -14 + 8r + -8r

Combine like terms: 6r + -8r = -2r
16 + -2r = -14 + 8r + -8r

Combine like terms: 8r + -8r = 0
16 + -2r = -14 + 0
16 + -2r = -14

Add '-16' to each side of the equation.
16 + -16 + -2r = -14 + -16

Combine like terms: 16 + -16 = 0
0 + -2r = -14 + -16
-2r = -14 + -16

Combine like terms: -14 + -16 = -30
-2r = -30

Divide each side by '-2'.
r = 15

Simplifying
r = 15

See similar equations:

| 20x+48+5x=100+10x | | -9a-5a=20 | | 56=8x+x | | x-y=14(y) | | -16=2(3x-9) | | 5c=1.3 | | 11u=3 | | 729=(9m)^3/2 | | 6x(5-32)=-69x | | -18=9n+5n | | 10=v/5-12 | | 35x=10x+300 | | .5y=16 | | 2x+4+12x=120 | | (b-2ya^2)(3b-3ya^2)= | | -6(1+9z)=29 | | 12x+128y(15)=420 | | 13x+40y=1 | | 7c-6+8c=32 | | 3y+29=53-y | | 3e=34 | | 56x-1=55x | | 5x-12=12x+12 | | p=IRt(I) | | 2x+75=75 | | f(x)=2x^2-4xwhatisf(x+h) | | 8x+-5y=-11 | | 3(x-5)-2(x+8)=7x+3 | | 4m+n=7 | | X-4/-4x-16 | | 3Z-7=1 | | 0,1x-900((50000-x)/50000)=0 |

Equations solver categories