-7-7(-7)=

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


Simplifying
-7 + -7(-7) = 0

Multiply -7 * -7
-7 + 49 = 0

Combine like terms: -7 + 49 = 42
42 = 0

Solving
42 = 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:

| 32y+12y+3x-5= | | x^3+5x-210=0 | | -5y+23=-8(y-4) | | 2(2x+4)=3x+9 | | lg(1+x)=1+lgx | | 8y-3y+4n= | | Log(9)+log(15)= | | 3/40-1/30 | | 28=5n | | 3x^2+23x+13=0 | | 0.02(6x-3)=0.12(x-2)+0.18 | | 82+40x=62-30x | | N-10/7=10 | | 6x+18y=-9 | | .82+.4x=.62-.3x | | 13w-8w=40 | | 6b+7b-10+2= | | 0=42x^2-478x-2462 | | 5/10-(-2/100) | | -7b=122 | | 20+y=40whatisN | | y+11x+7y-7x= | | -23+3v=8(v+7) | | 4.9x^2-9=0 | | 7x-(8x-4)-2=5-(4x+2) | | S-1/6=1/3 | | 6(6k+4)=6(5k+5) | | 18=-17+m | | 4p-2p+1=53 | | 6(6k+4)=6(5k-5) | | 8x^2-34x+29=0 | | k-25=47 |

Equations solver categories