8(4-u)+u=8+u

Simple and best practice solution for 8(4-u)+u=8+u 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(4-u)+u=8+u equation:


Simplifying
8(4 + -1u) + u = 8 + u
(4 * 8 + -1u * 8) + u = 8 + u
(32 + -8u) + u = 8 + u

Combine like terms: -8u + u = -7u
32 + -7u = 8 + u

Solving
32 + -7u = 8 + u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
32 + -7u + -1u = 8 + u + -1u

Combine like terms: -7u + -1u = -8u
32 + -8u = 8 + u + -1u

Combine like terms: u + -1u = 0
32 + -8u = 8 + 0
32 + -8u = 8

Add '-32' to each side of the equation.
32 + -32 + -8u = 8 + -32

Combine like terms: 32 + -32 = 0
0 + -8u = 8 + -32
-8u = 8 + -32

Combine like terms: 8 + -32 = -24
-8u = -24

Divide each side by '-8'.
u = 3

Simplifying
u = 3

See similar equations:

| 2(x-2)+3=2x-1 | | 10x-15+8=9 | | 11e=9e+14 | | 3(x+13)-15=4(x-2)-9 | | 2y+5=y+4 | | 7-3n=8n-4 | | 4x^2+24x-8=0 | | 3d-8=-6+d | | 7(7-3u)=u-11 | | -4(3+f)+6f=-24 | | 5x-12=16-2x | | 15-a=3 | | 6n=4n+20 | | 8p^2+2p+4=0 | | 5x+6=-24 | | -2x-5=-x+1 | | (m-13)(m+6)=m-13 | | 2x+2=108 | | 6(x+8y)= | | t(9+t)=4(2t+5) | | d=jm | | -2x+20=28 | | 8-5a=3a | | 11=15t+16 | | 81s^2+72s=-16 | | x+66=2x-8 | | 9y-7.2=4.5 | | 10t^2-8t-20=0 | | X(3x-10)=7 | | 9-1x=7 | | 4(3x-5)+4(x+2)=20 | | v(v-7)=8 |

Equations solver categories