(u-9)*9=27

Simple and best practice solution for (u-9)*9=27 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 (u-9)*9=27 equation:


Simplifying
(u + -9) * 9 = 27

Reorder the terms:
(-9 + u) * 9 = 27

Reorder the terms for easier multiplication:
9(-9 + u) = 27
(-9 * 9 + u * 9) = 27
(-81 + 9u) = 27

Solving
-81 + 9u = 27

Solving for variable 'u'.

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

Add '81' to each side of the equation.
-81 + 81 + 9u = 27 + 81

Combine like terms: -81 + 81 = 0
0 + 9u = 27 + 81
9u = 27 + 81

Combine like terms: 27 + 81 = 108
9u = 108

Divide each side by '9'.
u = 12

Simplifying
u = 12

See similar equations:

| 4xy/8 | | -22=6x-6+2x | | 12x+6+14x-10=180 | | 8+7H+6-5H+3K= | | -30/x=7 | | 33=-2a+7 | | a(a+8)(a-7)=0 | | t/3-8=-2 | | 110=(2x+2y) | | -y/8=-2 | | (X+6)+(y+4)=56 | | c+2+8=4 | | 3(2x+4)=4x-12+4x | | -104=88x | | 61-3x=67-12x | | -1/10x^2-5x | | 3(x+14)=6(x+12) | | -6s-2=8s-4 | | -5(y-4)+2=17 | | 4z=75+z | | 2x-3(5-x)=40 | | -4x+9y-9=0 | | 150w+2w=195-1w | | 2(2w-6)+w=88 | | 8g-12+7=59 | | 100x^2+160x+64=0 | | K=-K | | 6x-1=7+6x | | 40/48,56/42 | | x/3-7x/12=4/6 | | (q-10)*4=20 | | 2k-3=-1 |

Equations solver categories