2x-2x+4=4

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


Simplifying
2x + -2x + 4 = 4

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 100=5v+10 | | 38+52=90 | | 63a-21=1 | | -8[x+2]=2[x-13] | | 16x^3y-12x^2y= | | 5u=u+76 | | 4y^2-2y=2 | | 6c-4=8c | | 3x+4=133 | | 3x+15+42=180 | | F(x)=(x-5)squared | | 8x+12=3x+2 | | 5(4-6x)=-310 | | 8r^2+14r-84=0 | | 113=-6(2-5b)-5b | | (p-4)x^2+2(2-p)x+p+1=0 | | -7(-1-3x)=154 | | -8[x-8]=4[x+4] | | x^2-1=81 | | -16[x-5]=4[x+5] | | -6(-2x+10)=-12 | | 9a+8b=140 | | 6x-15+x+25=180 | | 36v^2+8=72 | | -7(1x+8)=-77 | | x^2+7=70 | | 7w=19w | | 139=5n+14 | | 9(-2m)+2-3= | | -4y^2+28y= | | 6x-115+17x=5 | | -4(2x+1)=52 |

Equations solver categories