-4=-a+-2a

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


Simplifying
-4 = -1a + -2a

Combine like terms: -1a + -2a = -3a
-4 = -3a

Solving
-4 = -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
-4 + 3a = -3a + 3a

Combine like terms: -3a + 3a = 0
-4 + 3a = 0

Add '4' to each side of the equation.
-4 + 4 + 3a = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 3a = 0 + 4
3a = 0 + 4

Combine like terms: 0 + 4 = 4
3a = 4

Divide each side by '3'.
a = 1.333333333

Simplifying
a = 1.333333333

See similar equations:

| 6(x-3)=4x | | 12x-7=8x+19+26 | | 10+2.35*m=82.85 | | 7e+4e+5= | | 2m=6m-12 | | 3a+1=-3.6a-1 | | (x+8)(x+8)=16-x^2+9x | | 5n^2+6n-8=0 | | 6=8(s-.75)-20 | | (x+8)=0 | | 90+2y=150 | | 10-2x=-x+16 | | 8x+5=5x+3+44 | | 14b+2=26+2b | | 2x=3x-20 | | 4X+10=X+31 | | 16y+9=9y-144 | | 12x+6=26+2x | | 24x^2+8x+2=5-6x | | 3d+4=2+3d-0.50 | | 4y+3=3y+12 | | 6y-9= | | 4y+3=3y+2 | | k-3=5+2 | | (2x^2-5x+7)+(x^2-4x-3)= | | 4(-10-4x)=376 | | x^2+2x-40=40 | | 10m+12=2m+26 | | 18x^2-22x=28 | | x^2+6x+10=2 | | -2x+5+(-x)-5=0 | | 17+26b=30 |

Equations solver categories