2(4r+36)=16(2r-18)

Simple and best practice solution for 2(4r+36)=16(2r-18) 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 2(4r+36)=16(2r-18) equation:


Simplifying
2(4r + 36) = 16(2r + -18)

Reorder the terms:
2(36 + 4r) = 16(2r + -18)
(36 * 2 + 4r * 2) = 16(2r + -18)
(72 + 8r) = 16(2r + -18)

Reorder the terms:
72 + 8r = 16(-18 + 2r)
72 + 8r = (-18 * 16 + 2r * 16)
72 + 8r = (-288 + 32r)

Solving
72 + 8r = -288 + 32r

Solving for variable 'r'.

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

Add '-32r' to each side of the equation.
72 + 8r + -32r = -288 + 32r + -32r

Combine like terms: 8r + -32r = -24r
72 + -24r = -288 + 32r + -32r

Combine like terms: 32r + -32r = 0
72 + -24r = -288 + 0
72 + -24r = -288

Add '-72' to each side of the equation.
72 + -72 + -24r = -288 + -72

Combine like terms: 72 + -72 = 0
0 + -24r = -288 + -72
-24r = -288 + -72

Combine like terms: -288 + -72 = -360
-24r = -360

Divide each side by '-24'.
r = 15

Simplifying
r = 15

See similar equations:

| 5(5r+5)=10(5r-20) | | 32-4x=x^2 | | 4n-1n=3 | | 2v^2+3v-2=0 | | 12v^2-8v+1=0 | | 13-8n=-7(6n+3) | | 35(5)+0.10x=25(5)+0.25x | | -15x+10=-170 | | 3(2x+8)=-46+16 | | 35(5)+0.10=2.5(5)+0.25 | | 25x-125=50 | | 5x=9x-16-5 | | -34=-2x-14 | | 8-7x-2=-1+4x-15 | | 5-10=z | | -2x-7=5x+21 | | 14x-17=207 | | 5x-11=13-x | | 6x=16+2x | | 28=-7x-7 | | 2x+8=-30 | | 9=y-3 | | K=36+(-2k) | | 390=19x+10 | | 12x+35=110 | | 12x+35=x | | 3z-4z-8=-3z-8-4z | | -8x-17=63 | | 10x+9=9x | | 3(2x+y)=10 | | -7(2b-4)=5(-2b-6) | | .5*3*x=6.75 |

Equations solver categories