9u+6-4(-2u-1)=2(u-4)

Simple and best practice solution for 9u+6-4(-2u-1)=2(u-4) 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+6-4(-2u-1)=2(u-4) equation: 


Simplifying
9u + 6 + -4(-2u + -1) = 2(u + -4)

Reorder the terms:
9u + 6 + -4(-1 + -2u) = 2(u + -4)
9u + 6 + (-1 * -4 + -2u * -4) = 2(u + -4)
9u + 6 + (4 + 8u) = 2(u + -4)

Reorder the terms:
6 + 4 + 9u + 8u = 2(u + -4)

Combine like terms: 6 + 4 = 10
10 + 9u + 8u = 2(u + -4)

Combine like terms: 9u + 8u = 17u
10 + 17u = 2(u + -4)

Reorder the terms:
10 + 17u = 2(-4 + u)
10 + 17u = (-4 * 2 + u * 2)
10 + 17u = (-8 + 2u)

Solving
10 + 17u = -8 + 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.
10 + 17u + -2u = -8 + 2u + -2u

Combine like terms: 17u + -2u = 15u
10 + 15u = -8 + 2u + -2u

Combine like terms: 2u + -2u = 0
10 + 15u = -8 + 0
10 + 15u = -8

Add '-10' to each side of the equation.
10 + -10 + 15u = -8 + -10

Combine like terms: 10 + -10 = 0
0 + 15u = -8 + -10
15u = -8 + -10

Combine like terms: -8 + -10 = -18
15u = -18

Divide each side by '15'.
u = -1.2

Simplifying
u = -1.2

See similar equations:

| 8(2y-4)+3(4y+5)= | | 21.8x=(22.87) | | 26e+19.6=27.8 | | 7-5(3h+8)+15-14h= | | 0.75y=1/4(x-3) | | -18-5x=-(7-10x) | | 4k^2=-3-8k | | 2x+1-5x=-8 | | 5k=0 | | 20x+5y=-35 | | 16-2(7u-4)+2u-9= | | 0.5(6x-3)=1/2(6+6x) | | 8x^3-2a^2-2a+10/4a+3 | | 2(x-3)=5-(x+1) | | 9=3g-6 | | 4+3(2p+4y)-8y+4p-6= | | x-5=-1+4 | | 2b+8=-2 | | 2p^2+1=3p | | -6(w+2)=-2(9w-1)+4w | | 3x(x)+10x+3=0 | | 7h+6=4h | | 11m^2+km-5k= | | 0.3y*3+0.7y*3-0.1y*3= | | 12x+2y=120 | | 8x=-14.40 | | 12h-3= | | f-80/4=2 | | 2w+31=9(w-2) | | 5x(x)+7x-6=0 | | 10+11.88+x=-4.5 | | y=-x^2+6x+1 |

Equations solver categories