9u+9=3(u+5)

Simple and best practice solution for 9u+9=3(u+5) 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 9u+9=3(u+5) equation:


Simplifying
9u + 9 = 3(u + 5)

Reorder the terms:
9 + 9u = 3(u + 5)

Reorder the terms:
9 + 9u = 3(5 + u)
9 + 9u = (5 * 3 + u * 3)
9 + 9u = (15 + 3u)

Solving
9 + 9u = 15 + 3u

Solving for variable 'u'.

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

Add '-3u' to each side of the equation.
9 + 9u + -3u = 15 + 3u + -3u

Combine like terms: 9u + -3u = 6u
9 + 6u = 15 + 3u + -3u

Combine like terms: 3u + -3u = 0
9 + 6u = 15 + 0
9 + 6u = 15

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

Combine like terms: 9 + -9 = 0
0 + 6u = 15 + -9
6u = 15 + -9

Combine like terms: 15 + -9 = 6
6u = 6

Divide each side by '6'.
u = 1

Simplifying
u = 1

See similar equations:

| 51=7(-1+2v)2 | | cos(68)=x/10.3 | | 8x^2+14-22= | | 5x+2(2x+5)=37 | | 294b^2-150= | | 105b^2+10ab-24a^2b= | | x^2+20x-12000=0 | | x-(-3x+8)=4 | | 15/3-4i | | 100x=15 | | 5(x-17)=-2(x+14) | | 10x-x=14 | | 100x-10x=108 | | 100x-10x=11 | | 7a+23=3 | | x(5x^2+10x-15)=0 | | y=px+a | | y=px | | 0=6x^2+10x-16 | | 6(5x+2)=36x+10-2(3x-6) | | 13-3y+3y=15 | | 4(x)2=100 | | 16x+11y=120 | | (1-7z)(5)= | | (x+0.34)(x+.23)=2 | | X^4+116x^2+1600=0 | | -3x+3y-12=0 | | (-4-3b)(-8)= | | 8x-4=7x-9 | | 2(4x+7)=-47+53 | | 3.50/103.5 | | -3x+23=5-2(x-4) |

Equations solver categories