-9-u=-9+7u-5u

Simple and best practice solution for -9-u=-9+7u-5u 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 -9-u=-9+7u-5u equation:


Simplifying
-9 + -1u = -9 + 7u + -5u

Combine like terms: 7u + -5u = 2u
-9 + -1u = -9 + 2u

Add '9' to each side of the equation.
-9 + 9 + -1u = -9 + 9 + 2u

Combine like terms: -9 + 9 = 0
0 + -1u = -9 + 9 + 2u
-1u = -9 + 9 + 2u

Combine like terms: -9 + 9 = 0
-1u = 0 + 2u
-1u = 2u

Solving
-1u = 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.
-1u + -2u = 2u + -2u

Combine like terms: -1u + -2u = -3u
-3u = 2u + -2u

Combine like terms: 2u + -2u = 0
-3u = 0

Divide each side by '-3'.
u = 0

Simplifying
u = 0

See similar equations:

| 12+.25=15+1.75x | | 14x-4=3x-92 | | 6k=-9+5k | | n+26+17=-42 | | -6-10z=10-8z | | 4(y+5)=13y+2 | | 9-10j=1-6-8j | | 3x+9=3x+3 | | 1/3×81/8 | | -1+5v=4v | | 7x-2=4x-3 | | 2y+10(y-2)=40 | | 7/9k=2/3 | | 3n+8=2n | | 3x+2y+1=360 | | x^2+18x+92=0 | | 0.2(x+50)-0.02(x-10)=6.6 | | .5x+.3y=4.167 | | -2g-3=-10-3g | | 37+7x=-19 | | 2458.2432=2*3.14*4.2*4.2+2*3.14*4.2*h | | f(x)=(x+3)(x-3)(x+2)(x-1)(x+2i)(x-2i) | | 6*x+2=9x | | 16+8(x+2)=6(x-4) | | 2.25+0.20(m-1)=6.05 | | v-.21=19 | | 71-y=31 | | 3.5u=18.55 | | g(x)=2x^4-x^3-42x^2+16x+160 | | 2(a-7)=3(a-5) | | c/ | | 4d=38-5d |

Equations solver categories