21x-21x+0=5

Simple and best practice solution for 21x-21x+0=5 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 21x-21x+0=5 equation: 


Simplifying
21x + -21x + 0 = 5

Reorder the terms:
0 + 21x + -21x = 5
Remove the zero:
21x + -21x = 5

Combine like terms: 21x + -21x = 0
0 = 5

Solving
0 = 5

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:

| h/6-1=3 | | m+5m+2m-5= | | .85x=84 | | 45x+25=100 | | 3x^2=11x+10 | | (x-18)/x=.4 | | 2w+2w+2=8 | | 2w+8+93w=20 | | 45+25x=100 | | 25+45x=100 | | X^3+4X^2-21=0 | | 100+45x=25 | | 100+25x=45 | | 56+2x=60 | | 7r^2+8=491 | | 18+6=-28 | | 3x-87x+7=45 | | -16+0.2(10)=35 | | 9n^2+3=480 | | 5+100k^2=6 | | (16y^8)^3/4 | | 101-20y=11-2y | | 2g-3=5 | | 6=3y+18x | | 25n^2+4=8 | | 9(9-x)=135 | | 8x^3(6x^4-3x)= | | 2x^2-5x+25=0 | | 9x-60+8x-66=180 | | -16+0.2(10)*x=35 | | x/4=7=5 | | 100n^2+1=82 |

Equations solver categories