12+x+15+20-x=180

Simple and best practice solution for 12+x+15+20-x=180 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 12+x+15+20-x=180 equation: 


Simplifying
12 + x + 15 + 20 + -1x = 180

Reorder the terms:
12 + 15 + 20 + x + -1x = 180

Combine like terms: 12 + 15 = 27
27 + 20 + x + -1x = 180

Combine like terms: 27 + 20 = 47
47 + x + -1x = 180

Combine like terms: x + -1x = 0
47 + 0 = 180
47 = 180

Solving
47 = 180

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:

| -8x+6x-4=-3(3-x) | | 46+3x-60=5x+-10 | | 9x-4=(4x-4)-5x+4 | | a-3.6=-0.2 | | 12y=11(y+17) | | 3x^2+3=-10x | | 5n-4(n+1)=19 | | 1=2m-5 | | 5k^2+4k=0 | | 2(1-m)=14-5m | | 7(w+5)=83+3w | | -12+9w+8=-2w+12-5w | | 7b+3b-5=9+5b+6 | | 1=5-2m | | 2x=3+3 | | 6x+4=4x+25 | | 4z-21=-3z | | c=154t-43d | | 5x-6=2x+5 | | 14+5t=54 | | 6m-7=17 | | -11=25-4.5z | | 4n^2-15n=0 | | X+2x+3x+4x+5=75 | | 6n+7=55 | | 2y^2+5y=-2 | | 5m+2m=210 | | 4w+3w-6w=w+15+2w-3w | | 5(a+2c)=-2(a-c) | | 5x+3=2(2x-2)+7 | | 2y^2+5y+2=0 | | 4-5(w+2)=2(w-1)-7w-4 |

Equations solver categories