(5a+9b)-(2a+4b)=0

Simple and best practice solution for (5a+9b)-(2a+4b)=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 (5a+9b)-(2a+4b)=0 equation:


Simplifying
(5a + 9b) + -1(2a + 4b) = 0

Remove parenthesis around (5a + 9b)
5a + 9b + -1(2a + 4b) = 0
5a + 9b + (2a * -1 + 4b * -1) = 0
5a + 9b + (-2a + -4b) = 0

Reorder the terms:
5a + -2a + 9b + -4b = 0

Combine like terms: 5a + -2a = 3a
3a + 9b + -4b = 0

Combine like terms: 9b + -4b = 5b
3a + 5b = 0

Solving
3a + 5b = 0

Solving for variable 'a'.

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

Add '-5b' to each side of the equation.
3a + 5b + -5b = 0 + -5b

Combine like terms: 5b + -5b = 0
3a + 0 = 0 + -5b
3a = 0 + -5b
Remove the zero:
3a = -5b

Divide each side by '3'.
a = -1.666666667b

Simplifying
a = -1.666666667b

See similar equations:

| 1+5x+6x=67 | | 3x+8-4x=-2 | | A(x)=120x-60x^2 | | 9x-63=72 | | 25=-x+3x+1 | | 14.4-x/4=22.8 | | 90-x-x-16=180 | | t-6=9901.198201 | | 8-7x=2x-1 | | ln(y)=6x+ln(c) | | -3+5a=4a+3 | | 2(5+z)=16 | | 8x+20=2x+68 | | 8-3x=-10(5x-1)-2 | | 5x+9-4x=20 | | 6x-13=7x+8 | | -2t-3t^2=-2 | | 2.7+x=42 | | -6x-8+x=-58 | | 7v=14+5v | | 3.5n+5=19 | | F(y)=y^2+10y-11 | | 1+x-5x=-19 | | 21-4v=3v | | 30x+5=12x+23 | | 6n+n+16=3n-8 | | -3x+7+2x=19 | | f/2=-11 | | x+2x+3x=4200 | | 13=-6+s | | 6+5m+4m=-3 | | -56=-7y |

Equations solver categories