8u+10=5u-20

Simple and best practice solution for 8u+10=5u-20 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 8u+10=5u-20 equation:


Simplifying
8u + 10 = 5u + -20

Reorder the terms:
10 + 8u = 5u + -20

Reorder the terms:
10 + 8u = -20 + 5u

Solving
10 + 8u = -20 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
10 + 8u + -5u = -20 + 5u + -5u

Combine like terms: 8u + -5u = 3u
10 + 3u = -20 + 5u + -5u

Combine like terms: 5u + -5u = 0
10 + 3u = -20 + 0
10 + 3u = -20

Add '-10' to each side of the equation.
10 + -10 + 3u = -20 + -10

Combine like terms: 10 + -10 = 0
0 + 3u = -20 + -10
3u = -20 + -10

Combine like terms: -20 + -10 = -30
3u = -30

Divide each side by '3'.
u = -10

Simplifying
u = -10

See similar equations:

| 3-4w=11 | | 2r-2=4 | | 121-15x=361 | | 2v-3=19 | | x+40=52 | | -48-7x=-125 | | 2x-49=-5x | | 6x=1.6 | | 4x-30=106 | | 8x-36=80 | | 2347.464=26.376*w | | [-5+(-6)]+[4+(-3)]= | | 6+3u=18 | | 2458.2432=2*3.14*4.262+2*3.14*3.1*h | | -22=12p-2(5p+4) | | 14f+11-2=5 | | 3y-11=-16 | | 24+8=34 | | 2458.2432=2*55.3896+L | | -18-5x=12 | | 5-2m=3 | | Y=8x-5x^2 | | x+52+x-19=180 | | 1.5x+y+4z=50.5 | | 13=-15+4x | | 9=2n+1 | | 19x-4+2x-4y=8y | | 2(5x-7)-7x=28 | | 2x^2+2y^2-8x-4y-190=0 | | 3b+2a=5 | | (-7b^3+5b^2-6)-(3b^3-4b-1)= | | 20t^2=-t+1 |

Equations solver categories