20a+5=25a+5-30a-(-15x)

Simple and best practice solution for 20a+5=25a+5-30a-(-15x) 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 20a+5=25a+5-30a-(-15x) equation:


Simplifying
20a + 5 = 25a + 5 + -30a + -1(-15x)

Reorder the terms:
5 + 20a = 25a + 5 + -30a + -1(-15x)

Remove parenthesis around (-15x)
5 + 20a = 25a + 5 + -30a + -1 * -15x

Multiply -1 * -15
5 + 20a = 25a + 5 + -30a + 15x

Reorder the terms:
5 + 20a = 5 + 25a + -30a + 15x

Combine like terms: 25a + -30a = -5a
5 + 20a = 5 + -5a + 15x

Add '-5' to each side of the equation.
5 + -5 + 20a = 5 + -5a + -5 + 15x

Combine like terms: 5 + -5 = 0
0 + 20a = 5 + -5a + -5 + 15x
20a = 5 + -5a + -5 + 15x

Reorder the terms:
20a = 5 + -5 + -5a + 15x

Combine like terms: 5 + -5 = 0
20a = 0 + -5a + 15x
20a = -5a + 15x

Solving
20a = -5a + 15x

Solving for variable 'a'.

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

Add '5a' to each side of the equation.
20a + 5a = -5a + 5a + 15x

Combine like terms: 20a + 5a = 25a
25a = -5a + 5a + 15x

Combine like terms: -5a + 5a = 0
25a = 0 + 15x
25a = 15x

Divide each side by '25'.
a = 0.6x

Simplifying
a = 0.6x

See similar equations:

| 18-19f+6f= | | 11+15-19n+2n= | | 6-(3y-9)=-2(5-y) | | -6x-5=65 | | s=v/r;r | | 9y+4=10 | | 6X=8(X-100) | | 20-4h=10-2h | | 7s-7=84 | | 200-x=3 | | 100x^2-500x+625=40 | | 3c+6p=30 | | 10-4p=2p-8 | | 5(x+10)(x-7)=0 | | x^3-3x+12=0 | | x^2-500x+625=400 | | 25m^2-n^2/4 | | 12-2x=8-x | | -3x^2+-5x+1082=0 | | 8(n+1)=52 | | 6-2x=8-x | | 3+2x=6y | | 5x=8a | | 2x-1=(x=7)/3 | | justifya+3x=5x+b | | 66*2/3 | | 3(wx-3)=7(x+v) | | (2x-4)*(3x+15)=0 | | 0.25x+3.3x+5=x | | -15t^2+7t+10-100=0 | | 25s^2-81t^2= | | 1.5x-1.0x=430 |

Equations solver categories