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

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


Simplifying
8(2r + -3) + -1r = 3(3r + 2)

Reorder the terms:
8(-3 + 2r) + -1r = 3(3r + 2)
(-3 * 8 + 2r * 8) + -1r = 3(3r + 2)
(-24 + 16r) + -1r = 3(3r + 2)

Combine like terms: 16r + -1r = 15r
-24 + 15r = 3(3r + 2)

Reorder the terms:
-24 + 15r = 3(2 + 3r)
-24 + 15r = (2 * 3 + 3r * 3)
-24 + 15r = (6 + 9r)

Solving
-24 + 15r = 6 + 9r

Solving for variable 'r'.

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

Add '-9r' to each side of the equation.
-24 + 15r + -9r = 6 + 9r + -9r

Combine like terms: 15r + -9r = 6r
-24 + 6r = 6 + 9r + -9r

Combine like terms: 9r + -9r = 0
-24 + 6r = 6 + 0
-24 + 6r = 6

Add '24' to each side of the equation.
-24 + 24 + 6r = 6 + 24

Combine like terms: -24 + 24 = 0
0 + 6r = 6 + 24
6r = 6 + 24

Combine like terms: 6 + 24 = 30
6r = 30

Divide each side by '6'.
r = 5

Simplifying
r = 5

See similar equations:

| n-2=6+3n | | -6x-13=-x-23 | | 5s-10=3s+2 | | 2(4b-6)=4(3b-7) | | e=17w+600 | | 2.5(y)= | | 50x-27=2x | | 3+y=6/2 | | 6a-4=3a+5 | | x+(x+1)+(x+2)=1020 | | -24s-53=39-2 | | x-3yi=5+15i | | y-(-8)=(8/9)(x-1) | | n/2+8=25 | | 5x+7=9x-17 | | 4x-3(2x-9)=3(3x-9)+8x | | (4x+3)+(10x-5)=180 | | 8+6x-10x=16-8x | | 50v^2-60+18=0 | | (3x^4-25x^2-20)/(x-3) | | (r+-4)(r+18)=-41 | | 5v-42+v=-34 | | 4(m+12)=-36 | | 3x-5=4x-2(4x) | | x^3+9x^2-10x=0 | | 6+1/3x=12 | | 55+.25x=45+.35x | | 5q+6=2q-2+q | | Y^3-2y^2-3y/y^3+1 | | 8n-3/4(12n+28) | | 3x-5=4x-2(4-2) | | 2(m+3)-4=5m+5-6 |

Equations solver categories