4+9=3+20

Simple and best practice solution for 4+9=3+20 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 4+9=3+20 equation: 


Simplifying
4 + 9 = 3 + 20

Combine like terms: 4 + 9 = 13
13 = 3 + 20

Combine like terms: 3 + 20 = 23
13 = 23

Solving
13 = 23

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:

| 6(x-9)=5x-4 | | 7x-8-8x=-7 | | 2x+48=60 | | -3(n+8)=5-2n | | -6(z+5)=-5z-8 | | 8x-16=24x+84 | | 3x^2+20+7=0 | | 12*5x=200 | | 8x-16=24x+14 | | .05x=6089 | | x^2-0.190x+0.0627=0 | | 9z+7-4z=5+4z+5 | | 6-6a+1=-23 | | 8x=4x-1 | | t^2+2t+7=0 | | 8-3y-17-5y+3-y=30 | | 3+3(3x-4)=8-4(2x+1) | | 18n^2+9=6n^2 | | 3x+27=7 | | 12y-1=16y | | 2+10x=7+x | | -8=14*w | | 3(x+4)=9x+4-6x+8 | | 1x-18=1x-.15 | | 3x+7=3(x+3) | | y=2x^3-15x^2-180+24x | | 3(1-2w)+8w=15 | | x-x^2-1=0 | | 2a+3+2a+8w=15 | | -108+12x=132 | | -2900x^2+7250x-2900=0 | | log(4x+8)-log*3=2 |

Equations solver categories