(21/3)-2(3)=

Simple and best practice solution for (21/3)-2(3)= 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 (21/3)-2(3)= equation:


(21/3)-2(3)=0

We simplify the equation to the form, which is simple to understand 
(21/3)-2(3)=0

Simplifying:
(+7)-2*(3)=0

Remove unnecessary parentheses
+7-2*(3)=0

Reorder the terms in parentheses
+7+(-6)=0

Remove unnecessary parentheses
+7-6=0

We move all terms containing  to the left and all other terms to the right. 
0=0-7+6

We simplify left and right side of the equation. 
0=-1

0=-1

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

See similar equations:

| -5(-3-a)=-3(2-a) | | -17=6-x | | x^2+33x+90=0 | | -25*3/5= | | 5x+4x-7=4x-2-1x | | 6y-11=-2(y-2) | | -(8m+4)=2(10m+2) | | 56=27+x | | -6a-5a=0 | | 10=110-6t-16t^2 | | 2b+8b=20 | | 6x-4x=-14 | | -x/4+4=12 | | 15/.60= | | 2k+3+2=1 | | 19+p=36 | | 6-4x-3x=13 | | 2n+19=-6 | | 6(4z+z)=3(8z+4) | | 47=73t-5t^2 | | -6-5x=44 | | n-2n=-3 | | x*3=-125 | | -26-x=-23 | | 3+2a-3a=-3 | | 25g+0.45=0.95 | | x+1-8x=-6 | | -16t^2+30t+2=10 | | 5s=3s+25 | | -16t^2+30t+2=h | | 3n^3-12n=30 | | 2+(-1)y=-5 |

Equations solver categories