12=-a+2

Simple and best practice solution for 12=-a+2 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 12=-a+2 equation:


Simplifying
12 = -1a + 2

Reorder the terms:
12 = 2 + -1a

Solving
12 = 2 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
12 + a = 2 + -1a + a

Combine like terms: -1a + a = 0
12 + a = 2 + 0
12 + a = 2

Add '-12' to each side of the equation.
12 + -12 + a = 2 + -12

Combine like terms: 12 + -12 = 0
0 + a = 2 + -12
a = 2 + -12

Combine like terms: 2 + -12 = -10
a = -10

Simplifying
a = -10

See similar equations:

| 4x-3=-45 | | 8x+3x+4x=120 | | 8x+2(1.5x)+2(2x)=120 | | 3w^2-2w-8=0 | | 2z+19=6z+3 | | (5x)-(5+x)=17 | | 3(3x+4)+3x=88 | | 1/3(9x-6)=2x-3 | | (4y-5)(3y-7)=0 | | 9b-4a+2c= | | 440/7 | | 44/7 | | 10y=-4y+14 | | x+.06x=606 | | 9y-3=4y+12 | | x^3+15x=8x^2 | | 2x*2-6=x*2-3x | | Y=ln(tan*2(x)) | | 3-4x/5=2 | | 2(2x+6)+2x=78 | | (5^(16/3)/5^5) | | 10-x+2x+9+x-5=180 | | 2k/3+1=3 | | x-10+2x+9+x-5=180 | | y-7=-5(x+10) | | 4(6-x)-1=8-3(2x-4) | | 1/3w-1/6w=2/3 | | s=(6-2)180 | | 48+24x-112+4x=64+12x+16 | | 45(t+1)=55t | | 4v^2-8v+3= | | 4v^2-8+3= |

Equations solver categories