1-9u=-8u-4

Simple and best practice solution for 1-9u=-8u-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 1-9u=-8u-4 equation:


Simplifying
1 + -9u = -8u + -4

Reorder the terms:
1 + -9u = -4 + -8u

Solving
1 + -9u = -4 + -8u

Solving for variable 'u'.

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

Add '8u' to each side of the equation.
1 + -9u + 8u = -4 + -8u + 8u

Combine like terms: -9u + 8u = -1u
1 + -1u = -4 + -8u + 8u

Combine like terms: -8u + 8u = 0
1 + -1u = -4 + 0
1 + -1u = -4

Add '-1' to each side of the equation.
1 + -1 + -1u = -4 + -1

Combine like terms: 1 + -1 = 0
0 + -1u = -4 + -1
-1u = -4 + -1

Combine like terms: -4 + -1 = -5
-1u = -5

Divide each side by '-1'.
u = 5

Simplifying
u = 5

See similar equations:

| -3(k+2)-1+4k=0 | | 12=a-3.8 | | x^3+5x^2+100s=0 | | 3x(2x-3)=105 | | 2(y-7)+10=12 | | X+3003+y=7867 | | 5-(8-d)-52=19d-6(2+4d) | | 1v+11-15v=5 | | 6y-3fromy-10= | | 6y+2(y-8)=6(y+1)-3 | | .25=x+(2-x) | | 0.54+0.33t=2.40t-0.84 | | 6-2f+3f=6f-9 | | 3p+2q=-21 | | Y+14=14 | | 2.6x+58.3=35.7-8.7x | | 5+8z=-7z-10 | | 5y-y-9y= | | 6x+18=13x-55 | | 3x+(-2)=16 | | 2sinx-2cosx=1 | | -6v+7=7-5v | | -(3x-11)+2(5x+7)= | | 3x-25=27+x | | cos(2x)+9cos(x)+5=0 | | 10x-5=-45 | | 24f=144-8f^2 | | 3x+7+8x-15=5x+7x | | 350+15a=299+18a | | 16-4w-4w-w^2= | | 6+2x=-20 | | -8y+6=2x |

Equations solver categories