-2a-3(a+3b)=

Simple and best practice solution for -2a-3(a+3b)= 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 -2a-3(a+3b)= equation:


Simplifying
-2a + -3(a + 3b) = 0
-2a + (a * -3 + 3b * -3) = 0
-2a + (-3a + -9b) = 0

Combine like terms: -2a + -3a = -5a
-5a + -9b = 0

Solving
-5a + -9b = 0

Solving for variable 'a'.

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

Add '9b' to each side of the equation.
-5a + -9b + 9b = 0 + 9b

Combine like terms: -9b + 9b = 0
-5a + 0 = 0 + 9b
-5a = 0 + 9b
Remove the zero:
-5a = 9b

Divide each side by '-5'.
a = -1.8b

Simplifying
a = -1.8b

See similar equations:

| 3x+4-5x=2-4x+4 | | x+-17=-5 | | 9y^2-3y-1=0 | | 5x+32=4x+41 | | 5a-3b=17 | | (x+4)(x-i)(x-i)=0 | | 8n*90=20*36 | | 3(x-8)+2=-22 | | 5(x+3)=31-2(x+1) | | 2[3x+5]=16 | | 11x+4y=180 | | 4+2(n-7)= | | -7-3a=-23 | | 4(x+2)+3(x+1)=-3 | | 4=-20x-15+21x | | 4x+4=4(x+6) | | x=(x+y+10)(2x)(4y) | | -9-7v=-79 | | 2.27k-0.27k+0.6k=11.0 | | -4-3g=14 | | 3k-11=7k+2 | | -5=b-10 | | 4z-5=-21 | | [5y-10]=15 | | -5-1=3m+1 | | -8+4v=-40 | | 6(m+3)=3(2m+6) | | 180-y=6(90-x) | | [10-10n]=50 | | 3(d-8)-5=9(s+2)+1 | | 2(x^2+x)=2x | | sqrt(x-7)+sqrt(7-x)=7 |

Equations solver categories