18u-21=2u+59

Simple and best practice solution for 18u-21=2u+59 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 18u-21=2u+59 equation:


Simplifying
18u + -21 = 2u + 59

Reorder the terms:
-21 + 18u = 2u + 59

Reorder the terms:
-21 + 18u = 59 + 2u

Solving
-21 + 18u = 59 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
-21 + 18u + -2u = 59 + 2u + -2u

Combine like terms: 18u + -2u = 16u
-21 + 16u = 59 + 2u + -2u

Combine like terms: 2u + -2u = 0
-21 + 16u = 59 + 0
-21 + 16u = 59

Add '21' to each side of the equation.
-21 + 21 + 16u = 59 + 21

Combine like terms: -21 + 21 = 0
0 + 16u = 59 + 21
16u = 59 + 21

Combine like terms: 59 + 21 = 80
16u = 80

Divide each side by '16'.
u = 5

Simplifying
u = 5

See similar equations:

| 5log(x+4)=20 | | q+45=49 | | 2x+12=-2x-18 | | 17t=4t+13 | | 65=z+56 | | 4p-2=3p+21 | | 90/y=27/12 | | 2a-64=a+33 | | P+12= | | 42-25=m | | -3x+17=55+3x | | 5y+84=y+92 | | 9-m=77 | | 12u-16=6u+14 | | -6x+-68=-68x+34 | | 2x^4+x^3+9x^2+3x+18=0 | | 3u+64=u+86 | | -6x+68=-68x+34 | | 7y+42=2y+62 | | 3y+2x+18=y+15+8x | | 4x+11=-9x-19 | | -6x+34=-68x+34 | | 0=110X-4400 | | 12s-19=2s+21 | | h(t)=-4.9t^2+8t+10 | | 4b=2b+50 | | Y=0.2x+41 | | w(n-r)= | | 2h=w-p*p | | -6x+-34=-68x+34 | | g-9=68 | | 4a-89=3a-60 |

Equations solver categories