-2(-7)2=

Simple and best practice solution for -2(-7)2= 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 -2(-7)2= equation:


-2(-7)2=0

We simplify the equation to the form, which is simple to understand 
-2(-7)2=0

Reorder the terms in parentheses
+(+14)*2=0

Reorder the terms in parentheses
+(+28)=0

Remove unnecessary parentheses
+28=0

We move all terms containing  to the left and all other terms to the right. 
0=0-28

We simplify left and right side of the equation. 
0=-28

0=-28

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

See similar equations:

| 6-(2x+5)=-34 | | 7=w | | 2x+36=-24+4x | | 3-5-10= | | .16x+.5(x-4)=.01(5x-3) | | X^2+2x+18=42 | | -x+3=-2x-5 | | 4(x+7)=38 | | Y+y+2=15 | | lx-3l=lx-5l | | y=mx+b+1 | | 1m(7-x)=3-y | | -30-5-4= | | 4x^2+4x-3x^2+4=0 | | -2b(b+4)=11 | | 7=a/(-2)-3 | | 25x^2-11x-2=0 | | 10-1-5= | | 5x-10+6x+3=180 | | r*r+4=4r | | 2+3x=185 | | 6=5c+-29 | | -20+8x+x^2=0 | | 5(2a+6b-6)-4(2a-5)= | | y+3x=185 | | 58.80=56+62+x | | 6b+7b=-12+6b+4b | | 5x+2+7x+4=720 | | 9250=x*80 | | 9+n=n+6 | | 1r+12=-5r-6 | | 2(x+5)=2(x+3)+6 |

Equations solver categories