5(2r+1)-3(2r-5)=

Simple and best practice solution for 5(2r+1)-3(2r-5)= 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 5(2r+1)-3(2r-5)= equation:


Simplifying
5(2r + 1) + -3(2r + -5) = 0

Reorder the terms:
5(1 + 2r) + -3(2r + -5) = 0
(1 * 5 + 2r * 5) + -3(2r + -5) = 0
(5 + 10r) + -3(2r + -5) = 0

Reorder the terms:
5 + 10r + -3(-5 + 2r) = 0
5 + 10r + (-5 * -3 + 2r * -3) = 0
5 + 10r + (15 + -6r) = 0

Reorder the terms:
5 + 15 + 10r + -6r = 0

Combine like terms: 5 + 15 = 20
20 + 10r + -6r = 0

Combine like terms: 10r + -6r = 4r
20 + 4r = 0

Solving
20 + 4r = 0

Solving for variable 'r'.

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

Add '-20' to each side of the equation.
20 + -20 + 4r = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 4r = 0 + -20
4r = 0 + -20

Combine like terms: 0 + -20 = -20
4r = -20

Divide each side by '4'.
r = -5

Simplifying
r = -5

See similar equations:

| 4x-3=6x-5 | | (3x-4)+4x=-3x-44 | | 5268.25=2275-230.25x | | 12(3+y)=52y+8 | | x^2-12x-91=0 | | 7ft+5=4ft+6 | | (-.5)(32)x^2+12x+22=23.76 | | 7*(4q)=228 | | x=6x-7 | | x+4/5+1/7 | | x^2+y^2=17 | | 4(p-14.6)=-72.4 | | C=10x+180 | | 4-8p=-8-4p | | (3x+4)+4=(5x-4)+4 | | 8(2r-3)-r=3(r+2) | | 450=5-50x | | 3(8x-1)=1+6(5+4x) | | 3=(2x-5)/4 | | 4(3x+1)=12x-3 | | 4a^2-6a+a^2-12+2a-1=0 | | 3y^2-2y-0=0 | | -29=10a-5+2a | | 4m+12=32 | | 3=2x-5/4 | | 5x-21=7x-39 | | 750=10x+1500 | | 5=6(q-5)19 | | (3x+8)+(2x+2)+x+80+90=360 | | 42b+2b+1b=8b+9 | | 3.4-8= | | 7x+3-2x=13 |

Equations solver categories