15+5a=9a-5

Simple and best practice solution for 15+5a=9a-5 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 15+5a=9a-5 equation:


Simplifying
15 + 5a = 9a + -5

Reorder the terms:
15 + 5a = -5 + 9a

Solving
15 + 5a = -5 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
15 + 5a + -9a = -5 + 9a + -9a

Combine like terms: 5a + -9a = -4a
15 + -4a = -5 + 9a + -9a

Combine like terms: 9a + -9a = 0
15 + -4a = -5 + 0
15 + -4a = -5

Add '-15' to each side of the equation.
15 + -15 + -4a = -5 + -15

Combine like terms: 15 + -15 = 0
0 + -4a = -5 + -15
-4a = -5 + -15

Combine like terms: -5 + -15 = -20
-4a = -20

Divide each side by '-4'.
a = 5

Simplifying
a = 5

See similar equations:

| 5(8)-20=20 | | f(-2)=5.6-2+3.8 | | 27=-54+9x | | 64=-10x+96 | | -5(2+1)=25 | | 5b-20=20 | | 87-9x=249 | | -.5=1.6h | | y*v+x= | | f(3)=5.63+3.8 | | 40=9x-68 | | 169=-12x+61 | | 26=2x | | -8x+9= | | x=(3x+5y)y | | -27=43-7x | | (3x-33)(2x+26)=180 | | 8-(-m)=4 | | 2c^3+2c^3-112c=0 | | 16=4+2x | | f(-2)=7(-2-1)+5 | | 6+2(11)=28 | | (3x-33)(2x+26)=360 | | 5f+1.1=3.1 | | -57-2x=10x+24 | | 15(-X+1)=-5(-2X+3)-25X | | 7x-19=5x+9 | | 6+2n=28 | | 27-6x=63 | | 5x-21=3x+5 | | -40-3x=9-10 | | 3x-12=5x-3 |

Equations solver categories