7+5=-4

Simple and best practice solution for 7+5=-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 7+5=-4 equation: 


Simplifying
7 + 5 = -4

Combine like terms: 7 + 5 = 12
12 = -4

Solving
12 = -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:

| 9n^2+27n+8=0 | | 3L+3(L-7)=129 | | 8-(3+6)=b-g | | 6h+5(5-h)=52 | | 20x^2-56x+15= | | 3y-5+y+39=5y+40-3y | | 2(-3a+5b)-(9b-5a)= | | 3x-59=88-4x | | x5.4=-7.18 | | f=kpl | | d-8.4=-7.18 | | 5x+9-8(x+1)=2x+5 | | 2x^2-35x+87=0 | | 3b^2+17b-56=0 | | 85-22.5(0.8P-2.5)=12.5 | | 100=-16t^2+32t+340 | | 3/5z=9 | | r-(17.5-17r)=8 | | 8+2(x-6)=-20 | | -4(0)+7y=3 | | x+(x-32)=38 | | 2x-2=2(17)-2 | | r-(24.5-14r)t=2t^2 | | x-1=1/x | | r-(24.5-14r)t=2t | | 2x^2-5x-102=0 | | 2a=0.38 | | -3-2x=0 | | 25y-30=10+20 | | 286=-v+170 | | 10.5r+56t=86t | | 15-u=178 |

Equations solver categories