-a+4=-2

Simple and best practice solution for -a+4=-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 -a+4=-2 equation:


Simplifying
-1a + 4 = -2

Reorder the terms:
4 + -1a = -2

Solving
4 + -1a = -2

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + -1a = -2 + -4

Combine like terms: 4 + -4 = 0
0 + -1a = -2 + -4
-1a = -2 + -4

Combine like terms: -2 + -4 = -6
-1a = -6

Divide each side by '-1'.
a = 6

Simplifying
a = 6

See similar equations:

| 3x+8x+7x=63 | | 10x+6-2=5x | | 21+5x=16+6x | | 3x(x+1)=2(x-3) | | 3r^2=2r+5 | | 140=12x-10 | | 5x+40=67 | | -5(x-3)+7x=6x-4 | | x^4+9x^3-27x^2+27x=0 | | 4x+14x+90=180 | | 20-2v=2 | | 4x/x^2-1=5/6 | | 6n+9+12=-3 | | 100-8y=160 | | 15x-3=5x+17 | | 8x-14-2x=-6x+10+9x | | 2y+14=36 | | -32t^2=8n^2 | | (2b+1)(b+3)=0 | | (x+3)ln(5)=(7x)ln(7) | | (x-2)(7x-8)=0 | | 16t^2=8t | | 23.99(12-Y)+120.84Y=675.28 | | 16t^2=8t^2 | | 4e-5p+2e-3p= | | 20=2(34+-1y) | | x*x+4=0 | | ln(x)=ln(x-4)+ln(2) | | 99=k+5 | | 4t=92 | | k=cx+y | | 4t=90 |

Equations solver categories