20+z=z

Simple and best practice solution for 20+z=z 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 20+z=z equation: 


Simplifying
20 + z = z

Add '-1z' to each side of the equation.
20 + z + -1z = z + -1z

Combine like terms: z + -1z = 0
20 + 0 = z + -1z
20 = z + -1z

Combine like terms: z + -1z = 0
20 = 0

Solving
20 = 0

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:

| x^2-2xy+y^2=1 | | 7x-10=3x+9 | | 1-7b=22 | | 5+3(x-4)=38 | | 2x^2-4=-8x | | 2y^3-3y^2-12y+20=0 | | -9+8z+3-3z= | | (1-2)3= | | 2y^3-3y^2-12y=0 | | 6y-5-3y+1=o | | 207=3x | | 10-2(5-w)=7-(4-w) | | 5(3+4)=15 | | 5q^2+18q-8=0 | | -g-5=g-13 | | X-5=36 | | 8n-15=441 | | q^2-625=0 | | 6y-5-3y+1=0 | | 23x=161 | | (1-x)3= | | (x-2)(y-3)=150 | | -192=-6t^2+64t+192 | | 180-27-64= | | 9c^2=49 | | 9=3x^2+5x | | 3(4x-2)=34 | | -2(2q+2)= | | 2(30)+13= | | 5+35x=20x+17 | | 2x+12=114 | | m-2m=3m-8 |

Equations solver categories