-2-7=-4

Simple and best practice solution for -2-7=-4 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=-4 equation:


Simplifying
-2 + -7 = -4

Combine like terms: -2 + -7 = -9
-9 = -4

Solving
-9 = -4

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:

| 12x-17-5x=19 | | x=2y+2z | | 5x=-15+x | | 12-3y=6 | | 12w-6=7w-1 | | 72-3x=42x+17 | | 4z+8=28 | | 5t^2+20t+50=0 | | 12-10x=93-31x | | 2(t+-4)=3-(3t+1) | | 6-8x=50-36 | | (X-5)=15 | | x^2-.67x-2.89=0 | | 4t+15=15 | | 10x^2+1=-6x | | 7z-6=22 | | 5t-3=2t+9 | | 9j+1=5j+9 | | 20x^3+3x^2=0 | | x+3x+1=17 | | 92-2x=-26-9x | | 0.5-x+7=0.75+2x | | 3x+10=-68-10x | | x^2+2x-43=0 | | 81-2x=3x+11 | | x+(3x+1)=17 | | x-28=82 | | 40a+35= | | 8m^2+4m=0 | | 1+11x=41+x | | -53-2x=4x+14 | | 2y+15x=A |

Equations solver categories