7u+9u+1+3u=

Simple and best practice solution for 7u+9u+1+3u= 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 7u+9u+1+3u= equation:


Simplifying
7u + 9u + 1 + 3u = 0

Reorder the terms:
1 + 7u + 9u + 3u = 0

Combine like terms: 7u + 9u = 16u
1 + 16u + 3u = 0

Combine like terms: 16u + 3u = 19u
1 + 19u = 0

Solving
1 + 19u = 0

Solving for variable 'u'.

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

Add '-1' to each side of the equation.
1 + -1 + 19u = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 19u = 0 + -1
19u = 0 + -1

Combine like terms: 0 + -1 = -1
19u = -1

Divide each side by '19'.
u = -0.05263157895

Simplifying
u = -0.05263157895

See similar equations:

| 5-6y+9y=-5+5 | | 7w+8=6w+2 | | 0-8-19+45-18= | | sin(6x)*cos(6x)= | | -8-19+45-18= | | -2(2u-9)+7u=7(u+4) | | 3x-(4-2x)=c+8 | | (2x+3y)(2x+2y)= | | 4y+4=9y-12 | | 4(c-0.8)=4x+4 | | 2(y-1)-3(y-2)+4(y-3)=2(y+5) | | 3x-(4-2x)=x+5 | | 5r+3=35r+8 | | 4a+6a^3=0 | | 8x+4=3x+33 | | 35x^2-15x=00 | | (x+2y)*dx+(2x+y)*dy=0 | | x+((x+4)*4)=61 | | 2w-10=-6(w+7) | | 2n+4=40-4n | | 9+5+x+x=96 | | Y=0.50+3.50 | | 10x+3=77 | | 2z+6=5z-6 | | 6x+4=61 | | 14x^2y^2+42xy^3=0 | | 2*x^2-x-160=0 | | 5w+5=3w+9 | | 5x+20y=150 | | 3ax-11=-3 | | -36=-5u+2(u+6) | | 4y+4=5-2 |

Equations solver categories