12u-3-4u=3

Simple and best practice solution for 12u-3-4u=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 12u-3-4u=3 equation: 


Simplifying
12u + -3 + -4u = 3

Reorder the terms:
-3 + 12u + -4u = 3

Combine like terms: 12u + -4u = 8u
-3 + 8u = 3

Solving
-3 + 8u = 3

Solving for variable 'u'.

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

Add '3' to each side of the equation.
-3 + 3 + 8u = 3 + 3

Combine like terms: -3 + 3 = 0
0 + 8u = 3 + 3
8u = 3 + 3

Combine like terms: 3 + 3 = 6
8u = 6

Divide each side by '8'.
u = 0.75

Simplifying
u = 0.75

See similar equations:

| 24a-22=-(4-24a) | | x^2+9x+18=x^2+5x+6 | | -3/6= | | 72n+54=54-5n | | 8n-3=-13 | | (11-x)3=9 | | 15x-5+11x+1=126 | | -158+11x=-x+106 | | 2(x+2)=4x-2 | | 1.5(x-3)+2x=41 | | 5p=-18 | | -28/.35 | | 4(1+5v)+7(-5-3v)= | | 36=x+3(3x+2) | | 14b+3b-8=16 | | -10y+55x=100 | | 1(6x+1)=4(x-5)-2 | | -4x-20=22 | | 36=9x+2 | | -3/7g=13 | | r/3-5 | | 1+2x-13=12-4x-2 | | 11p+9(7+9p)=p-28 | | 4*1/3 | | 27x-15=7 | | x/2-20=30 | | a^9/a^4 | | n-(-5)= | | 12y-11=212 | | -51+4x=-3x+68 | | 16x-13=51 | | 5a-3+2a+8= |

Equations solver categories