-4a+a=-12

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


Simplifying
-4a + a = -12

Combine like terms: -4a + a = -3a
-3a = -12

Solving
-3a = -12

Solving for variable 'a'.

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

Divide each side by '-3'.
a = 4

Simplifying
a = 4

See similar equations:

| 25l+36=85 | | 2x+22=x+14 | | z^2-24z+144=0 | | -4(-7x+5)=148 | | 5n-7-2=11 | | 1+2x-7=-4 | | 5x-45=2x-48 | | (8x^2+1)=(12x^2+6) | | 95+90+95+x=180 | | 8n+7n=-15 | | 7y+2x-10=0 | | -6(-1+3x)=-192 | | 8-n=3 | | 9(8x+1)+1=186+8(3x+2) | | 90+90+90+x=180 | | 1.66666666667v+4+0.33333333333v=8 | | 24+(5x-2)=-2(4x-4) | | 6g+1=37 | | 4x-4=4x-7 | | 1/3×3.14×25×9 | | 135/32 | | (3x+1)+3(3x+1)-5=875 | | 68+x+x=180 | | 32/135 | | -7(5+2x)=-49 | | 23+129+x=180 | | 4*ln(7x)=8 | | 2z^2-5z+4=0 | | 500x-13=65x-78 | | 6(-4x+7)-12=-7(2x+7) | | b^3+27= | | m^2x^3+m^9x^2+m^3x^4+m^6= |

Equations solver categories