34+7-21=

Simple and best practice solution for 34+7-21= 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 34+7-21= equation:


34+7-21=0

We simplify the equation to the form, which is simple to understand 
34+7-21=0

We move all terms containing  to the left and all other terms to the right. 
0=0-34-7+21

We simplify left and right side of the equation. 
0=-20

0=-20

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

See similar equations:

| -1+6=10 | | -5(x+6)=9-5x | | 625a^4-b^4= | | 3x=31-17 | | (5.4*100000)*(3.5*10000000000)= | | 45y^4-129y^3+90y^2= | | 32x^5y^2-16x^4y^3+2x^3y^4= | | 5x-14=8x+7 | | 8x+3=-5+4x+20 | | 12a^4b^3-36a^3b^4+27a^2b^5= | | 7a-1-6=13+4a | | 7+856= | | 2x+4=87x-9 | | 16x^4-256y^4= | | 5(3d+6)-5=3(d+1)-2 | | -17q=-34 | | n-6=10-3n | | 4z=28-0.25+(4-16z) | | 5(3d-6)-5=3(d+1)-2 | | 3w+5=8(6-5w) | | 7-4x-5-6x=4 | | 8n-4n=-16 | | 2n-14=-5+5n | | 9z-2=-2+5z | | 9x+4=54 | | -3t+3x=11 | | x=-7y+8 | | 33+3y-4=12y-13-2y | | 8c=14-.5(10c+2) | | 7x+2-3x=34 | | -4-4=-14x | | 4z=28-.25(4-16z) |

Equations solver categories