-8r+4(5+3r)=6r+10

Simple and best practice solution for -8r+4(5+3r)=6r+10 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 -8r+4(5+3r)=6r+10 equation:


Simplifying
-8r + 4(5 + 3r) = 6r + 10
-8r + (5 * 4 + 3r * 4) = 6r + 10
-8r + (20 + 12r) = 6r + 10

Reorder the terms:
20 + -8r + 12r = 6r + 10

Combine like terms: -8r + 12r = 4r
20 + 4r = 6r + 10

Reorder the terms:
20 + 4r = 10 + 6r

Solving
20 + 4r = 10 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
20 + 4r + -6r = 10 + 6r + -6r

Combine like terms: 4r + -6r = -2r
20 + -2r = 10 + 6r + -6r

Combine like terms: 6r + -6r = 0
20 + -2r = 10 + 0
20 + -2r = 10

Add '-20' to each side of the equation.
20 + -20 + -2r = 10 + -20

Combine like terms: 20 + -20 = 0
0 + -2r = 10 + -20
-2r = 10 + -20

Combine like terms: 10 + -20 = -10
-2r = -10

Divide each side by '-2'.
r = 5

Simplifying
r = 5

See similar equations:

| -2x-1+3x=7 | | -3 = h3+ -7 | | 12.99+3=8.99+6 | | 620=118+12m | | 3(2x-6)=6x+18 | | 8+2x=5x-12 | | 5x^4+29x^2+36=0 | | 8=m-14 | | 5x+15=21+4x | | (y+13)=(2y-6.8) | | 18y-9y=45 | | 2^2x=1/8 | | 4w=12-2w | | -7x-8=61 | | 2n+8=-5(4n-6) | | 120=15+3b | | 7x+2=14x+4 | | 23-9x=-22 | | -2(2+8x)+4x=6x-40 | | 5+-45= | | 2d+4=35 | | 7s-21=-33+5s | | -27=-9(u+4) | | 0.75(6+x)=12 | | 4v-14=50 | | 12+6b=2(-3+2b)+2 | | 1.2/40.8 | | 81x^2+54x=-36 | | 5y-16=-52+y | | 3(2x-1)-(3-2x)=-4(2x-6) | | (6-10i)/-3i | | (a^3-2a^2-3a)/(a-3) |

Equations solver categories