a+(-12)=4

Simple and best practice solution for a+(-12)=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 a+(-12)=4 equation: 


Simplifying
a + (-12) = 4
a + -12 = 4

Reorder the terms:
-12 + a = 4

Solving
-12 + a = 4

Solving for variable 'a'.

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

Add '12' to each side of the equation.
-12 + 12 + a = 4 + 12

Combine like terms: -12 + 12 = 0
0 + a = 4 + 12
a = 4 + 12

Combine like terms: 4 + 12 = 16
a = 16

Simplifying
a = 16

See similar equations:

| 5u^2*(-3u^6)= | | a/3=13 | | 10b-2=7b-7.2 | | n-17=24 | | -7v-40=23-8v | | 9x+5=5(x-6)+4x | | 9x+45=54 | | 80=35-5(x-4) | | 30t=45(t-5) | | x(4x+3)=45 | | tan^2(x)+3tan(x)2=0 | | 4x+3=0.5x+10 | | 2.25n+15.75=4.50n | | n-3=-4-(n+5) | | (n+3)2= | | -x-3=2x-18 | | 11+5a+3b+9b= | | 8(p+7)= | | 8+3x=24+2 | | y=-0.2(0.2+3.6) | | 12x-16y=-20 | | 7/9x1/6 | | y=-20(0.2+3.6) | | -156=6x-6(-4x-14) | | 5cy-d=4dcy | | 13/18,16/21 | | 5(x+2)-4x=4(x+6) | | -8-0.4(5x+15)=4 | | T+5= | | x^2+2x+y^2-6y+26=0 | | 0.75(2x+4)+5=2 | | -8(11-4x)+0=-23 |

Equations solver categories