A+7=-12+A

Simple and best practice solution for A+7=-12+A 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 A+7=-12+A equation: 


Simplifying
A + 7 = -12 + A

Reorder the terms:
7 + A = -12 + A

Add '-1A' to each side of the equation.
7 + A + -1A = -12 + A + -1A

Combine like terms: A + -1A = 0
7 + 0 = -12 + A + -1A
7 = -12 + A + -1A

Combine like terms: A + -1A = 0
7 = -12 + 0
7 = -12

Solving
7 = -12

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:

| 5.5(9h+7.5)=29.5 | | 7x+6x=42+x | | 3(w+7)=-3(4w-1)+w | | 80=50+.1t | | -18=-0.3x | | y-3=-5(x+1) | | 4x-(x-4)=-20 | | (x-2)0.75=2 | | -66-7x=-4x+18 | | 4x/1-4/7x | | 49=7/8u | | 1/2(4x+8)=15 | | z-4=11 | | 5u/7=35 | | 11m+1=8m | | ma=f-uw | | 2/3+v-7/9=0 | | -9v+7=-2(v+7) | | 6y=12/5 | | 7(n-2)+17=3 | | z+6=28 | | -4x-8=3x+41 | | 26=13d | | 2x/16=30/80 | | 1/7+d=12/7 | | 3000/90 | | 3(w+7)=-3(4w-1)+4 | | 18-5=b | | -8.5b+3.5-2.5=17.5 | | -5(k-2)+9=-4k+12 | | 1-x+2=3 | | 3m^2+12=12m |

Equations solver categories