5+2a=a-9

Simple and best practice solution for 5+2a=a-9 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 5+2a=a-9 equation:


Simplifying
5 + 2a = a + -9

Reorder the terms:
5 + 2a = -9 + a

Solving
5 + 2a = -9 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
5 + 2a + -1a = -9 + a + -1a

Combine like terms: 2a + -1a = 1a
5 + 1a = -9 + a + -1a

Combine like terms: a + -1a = 0
5 + 1a = -9 + 0
5 + 1a = -9

Add '-5' to each side of the equation.
5 + -5 + 1a = -9 + -5

Combine like terms: 5 + -5 = 0
0 + 1a = -9 + -5
1a = -9 + -5

Combine like terms: -9 + -5 = -14
1a = -14

Divide each side by '1'.
a = -14

Simplifying
a = -14

See similar equations:

| 7x+(2x+3)=30 | | x^3-2x^2-7x+10=0 | | X^2=1000x-1000 | | 90(2-5)/-5 | | 30-10x-5+15+6x=105-15x | | -2x+8-2x=-12 | | 45p=5 | | 10/34 | | -22x-11= | | 10y+14=2(4-9) | | 30x-10x-5+15+6x=105-15x | | x^3+9*x^2-6*x-16=0 | | (y-60850)(107-92)=(63100-60850)(x-92) | | -2x^2+21x+15=0 | | 3/4n=7/4n-18 | | 30x-10x-5+15+6x=105-16x | | 1.75x+4.5x=-18.75 | | 42=-3x | | x+2+2x-1+2x= | | 4+8x=45 | | 4x-89=-20 | | (y-60850)/(63100-60850)=(x-92)/(107-92) | | 24x+x-96=0 | | (x+112)= | | 12x+-1+-10x=23 | | 6x+7+5x=-26 | | 6(7-3x)+15=-33 | | 20x=15+5x | | 5/2x-1/2=9/2 | | 5sin(2x)+10x=0 | | 217=168-w | | 3(y-5)=8(y+1)-3 |

Equations solver categories