4a+9a+2=0

Simple and best practice solution for 4a+9a+2=0 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+9a+2=0 equation:


Simplifying
4a + 9a + 2 = 0

Reorder the terms:
2 + 4a + 9a = 0

Combine like terms: 4a + 9a = 13a
2 + 13a = 0

Solving
2 + 13a = 0

Solving for variable 'a'.

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

Add '-2' to each side of the equation.
2 + -2 + 13a = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 13a = 0 + -2
13a = 0 + -2

Combine like terms: 0 + -2 = -2
13a = -2

Divide each side by '13'.
a = -0.1538461538

Simplifying
a = -0.1538461538

See similar equations:

| -17y+15y=10 | | 3=-6x | | 4t+4t-3t-4=11 | | -27=9(2n-7) | | 3z-5-2z=1-6 | | (4)x(-3)x(-16)= | | 4+a+(-12)= | | -4=7-j | | (3m+2)(m-1)= | | 3(4x+2)-2=28 | | 8x+3=75 | | -(c+-10)=6 | | 6y^2-13yz-5z^2=0 | | 63-(-7)x(-17)+4x(-14)= | | x=42-5y | | 6x-10=2x+4 | | 20u^3+84u^2-80u=0 | | 3a+a+5a-a=30 | | 2(n+1)=10 | | -8q+-13q+11q=-10 | | 5h+4=6 | | 7x+6y=33 | | ln(x+1)-ln(x)=3 | | 5t+7-4t=1+5 | | 3x-5y=14 | | 4(9+3t)-12=-6 | | 2x+9y=1 | | 4-d=11 | | (-13)+(35)+(-56)+(63)= | | 3b-3=12 | | 23+h-9=2 | | x^3+10x^2+21x=0 |

Equations solver categories