-1-(-2)-7=

Simple and best practice solution for -1-(-2)-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 -1-(-2)-7= equation:


Simplifying
-1 + -1(-2) + -7 = 0

Multiply -1 * -2
-1 + 2 + -7 = 0

Combine like terms: -1 + 2 = 1
1 + -7 = 0

Combine like terms: 1 + -7 = -6
-6 = 0

Solving
-6 = 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:

| 3(6x-1)=31 | | 8(4d-9)= | | 6x^2-53x=9 | | y/5=-15 | | t^2-8t+9=0 | | 5x+6x-(8x+5)= | | 3tgx=0 | | -3n+5=27 | | 19+8x-25=-7(3-x)+3x | | Senx=-1 | | tgx=0 | | w/2-30=53 | | y+5x-7=0 | | x+4/x-8 | | Y=(18+2x)/8 | | a^2/-3a-6 | | y/3=4 | | 4x^2+12x-7=9 | | n^2/-2n+8 | | 2x^2+25x-2000=0 | | n^2/-2n | | 9-3(x-2)=7+x | | 14/x=7/3 | | (18+2x)/8 | | 5/-8n | | 9x^3+35x^2-4x=0 | | y-3/y-1 | | b^2/7b+7 | | 30x+8x^2=0 | | 3(4+x)=x+16 | | 14/x=7/4 | | (1.1m-0.4)sq= |

Equations solver categories