a-39=-12

Simple and best practice solution for a-39=-12 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-39=-12 equation: 


Simplifying
a + -39 = -12

Reorder the terms:
-39 + a = -12

Solving
-39 + a = -12

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '39' to each side of the equation.
-39 + 39 + a = -12 + 39

Combine like terms: -39 + 39 = 0
0 + a = -12 + 39
a = -12 + 39

Combine like terms: -12 + 39 = 27
a = 27

Simplifying
a = 27

See similar equations:

| -x^3+3x+x=0 | | -7m-9=7-6m-3m | | 4[t+16]-2=10 | | X^2+25=75 | | -10=2(u-4) | | 0.75x-11=16 | | -4(3y+2)-6y=46 | | 8b-3=-7+9b | | 4[t+1]=20 | | 7n-10=18 | | 6u-5u=-3.25 | | 7r+2=44 | | X+67=-20 | | -3+4=31 | | 9=-18 | | 2(4.8+0.6)+3b=-3 | | X+6=2(x+1) | | -7(v+61)=-84 | | -2[d+14]=10 | | -3(4x+7)+5x=10-3(x-6) | | 2.98x+64=8.8804+8x | | (3-u)(5u-6)=0 | | 2[q-6]-5=1 | | 6y-3y-5=56.17 | | -3[w+13]=-12 | | 7.08x+14.16=28.32 | | 2b-8+8b=-28 | | 2x^2+6x+24=0 | | 4[y+1]=16 | | -1/7a=-4 | | 7x-2=-93 | | 0=-2[z-16] |

Equations solver categories