9u+2u+6=15(9u-3)

Simple and best practice solution for 9u+2u+6=15(9u-3) 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+2u+6=15(9u-3) equation:


Simplifying
9u + 2u + 6 = 15(9u + -3)

Reorder the terms:
6 + 9u + 2u = 15(9u + -3)

Combine like terms: 9u + 2u = 11u
6 + 11u = 15(9u + -3)

Reorder the terms:
6 + 11u = 15(-3 + 9u)
6 + 11u = (-3 * 15 + 9u * 15)
6 + 11u = (-45 + 135u)

Solving
6 + 11u = -45 + 135u

Solving for variable 'u'.

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

Add '-135u' to each side of the equation.
6 + 11u + -135u = -45 + 135u + -135u

Combine like terms: 11u + -135u = -124u
6 + -124u = -45 + 135u + -135u

Combine like terms: 135u + -135u = 0
6 + -124u = -45 + 0
6 + -124u = -45

Add '-6' to each side of the equation.
6 + -6 + -124u = -45 + -6

Combine like terms: 6 + -6 = 0
0 + -124u = -45 + -6
-124u = -45 + -6

Combine like terms: -45 + -6 = -51
-124u = -51

Divide each side by '-124'.
u = 0.4112903226

Simplifying
u = 0.4112903226

See similar equations:

| 4x^2-56x+48=0 | | (d-7)/2 | | u(v+9)+w(v-4)=z(v-1) | | 25+(x-2)=38 | | 5a(x-a)+x+b(x-b)=a | | 4(x-50)=24x | | v^2-18v+21=0 | | 6x+8=8x-12 | | 8x-12=92 | | 6-6/3x2 | | x=((3+1)/(27+9+3))/(1/(81-3)) | | ((3+1)/(27+9+3))/(1/(81-3)) | | 5a(x-5a)+x+b(x-b)=a | | 26x+14=5(5x+4) | | 30+m=40 | | 7x-3x+9=x-4+13 | | x-1=5p+3x-8 | | 8x-6-4x=x+9+x | | y(y+2)-2(16-y)=7-[15-y(y+2)] | | 2(2k+3)=3(k-4) | | 6(2+n)=5(n-1) | | 3xy-21x+2y=0 | | x(x^4+1)=2+x^5 | | 5(c+7)=2c-3 | | -6.5-6x=18.1 | | X+1.73+3x=18-2x | | 24x=20x+100 | | 0.7x=0.4+0.9x | | 3f-7=10 | | 132/-8 | | 1/3x=1/2x+1/3 | | (3/x)+(9/x-2) |

Equations solver categories