2u+2=4u-4

Simple and best practice solution for 2u+2=4u-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 2u+2=4u-4 equation:


Simplifying
2u + 2 = 4u + -4

Reorder the terms:
2 + 2u = 4u + -4

Reorder the terms:
2 + 2u = -4 + 4u

Solving
2 + 2u = -4 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
2 + 2u + -4u = -4 + 4u + -4u

Combine like terms: 2u + -4u = -2u
2 + -2u = -4 + 4u + -4u

Combine like terms: 4u + -4u = 0
2 + -2u = -4 + 0
2 + -2u = -4

Add '-2' to each side of the equation.
2 + -2 + -2u = -4 + -2

Combine like terms: 2 + -2 = 0
0 + -2u = -4 + -2
-2u = -4 + -2

Combine like terms: -4 + -2 = -6
-2u = -6

Divide each side by '-2'.
u = 3

Simplifying
u = 3

See similar equations:

| n+n^6=200 | | (5x)(3x)=60 | | 6r^2-4-130=0 | | 23+x-18=x | | 4(9)=9(9+x) | | Y/11=23 | | ((x-4)/3)-1=(x-10)/4 | | 2X-5.3=2.7 | | ((x-4)/3))-1=(x-10)/4 | | (2x)(3x)=60 | | -37-(-28)=x | | x(12)=(x-1)(14) | | (5/k)=n-(7/m) | | 0x-0x=12 | | -2x+x=x | | 9n^2-6n^3= | | 6h-7=4h+2 | | 12x+300=-2 | | 1x+10=100 | | 18(x)=12(15) | | 6x-2x=60 | | 18(x)=12(5) | | 3w^2+9-120=0 | | x(x)-2X-4=22 | | 2(x-8)-3(3x+4)=x-28 | | 10(x+1)=(12)x | | x(x)+6x+18=24 | | 81x^2-49= | | 4(20)=5(5+x) | | 4/5a=16 | | 5x+36=76 | | X^2+-11x+16=0 |

Equations solver categories