12x+3=12x-4

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


Simplifying
12x + 3 = 12x + -4

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

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

Add '-12x' to each side of the equation.
3 + 12x + -12x = -4 + 12x + -12x

Combine like terms: 12x + -12x = 0
3 + 0 = -4 + 12x + -12x
3 = -4 + 12x + -12x

Combine like terms: 12x + -12x = 0
3 = -4 + 0
3 = -4

Solving
3 = -4

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| (2x-7)*(x-4)= | | 3y-6=12+y | | 26n+28=42+19n | | (x-6)*(x+6)= | | -2x+1-x+3=0 | | -5x+3(2x-14)=-37 | | 2x+5(3x+5)=8 | | 10X+8y=X+Y | | lne^11=11 | | 4a=3y-7a-3 | | 10-X+4-2=0 | | 2x-9=2x+4 | | r-2r+4=-8 | | r-2r+=-8 | | (b-2)(b-7)= | | 2(s-4)-7=-9 | | y-5=3y-7 | | -5a+5+6a=10-30 | | X^2+4y^2-4x-12y-12=0 | | -1/2x+2=-x+7 | | (6y-3)(6y-3)=9 | | 17-[13x-(15-19x)-21x]=25-[(11x-23)-(18x-7)] | | 116-v=186 | | (3u+5)(9+u)=0 | | 35+7x=-3(-7x-7) | | (x*40)+(x*1.5*10)=1000 | | 4m-15=-8-27 | | 7(5x+2)=35x-4 | | 2(3p+-3p)= | | 4x-(-6+2x)2=x-3 | | 25-g=10 | | 4n+13-13=1-13 |

Equations solver categories