3(u-3)-6=6

Simple and best practice solution for 3(u-3)-6=6 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 3(u-3)-6=6 equation:


Simplifying
3(u + -3) + -6 = 6

Reorder the terms:
3(-3 + u) + -6 = 6
(-3 * 3 + u * 3) + -6 = 6
(-9 + 3u) + -6 = 6

Reorder the terms:
-9 + -6 + 3u = 6

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

Solving
-15 + 3u = 6

Solving for variable 'u'.

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

Add '15' to each side of the equation.
-15 + 15 + 3u = 6 + 15

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

Combine like terms: 6 + 15 = 21
3u = 21

Divide each side by '3'.
u = 7

Simplifying
u = 7

See similar equations:

| 2x-y=z | | (x-1.2)(x+1.2)=0 | | -5h-3h+11=-5 | | x^3+6x^2-49x-294=0 | | 1.2+3.7=2.2x-4.5 | | 1.9x+1.4=18.5 | | 6x+20=14x+68 | | 3(45-12)+30=x | | n^2+12n+42=7 | | 16+12r+4=24 | | 4x-6-5x=-2 | | 38x+5-3= | | n+2=8n+2 | | 10x^2-2x-2=0 | | (4x+7)(8-x)=0 | | 38x+5= | | 9y-5-3y=(y+1)-5 | | 12s+12=25 | | x+-5=5+6x | | s^2=169 | | x=-y+2 | | 3(x+5)=4(3-2x) | | y=-9x^2+144x-572 | | 7+5x= | | -(3/4)m+3=8 | | 0.5X-1.1=4.9 | | 4(4X+12)-30=6(X-2) | | 3b+2=-2 | | 3(x-8)=2(x+6) | | 40x^2-8x-6=0 | | 6g+16=2g+32 | | 6(x+2)=4(x+5) |

Equations solver categories