5a+9=9+2a

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


Simplifying
5a + 9 = 9 + 2a

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

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

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

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

Solving
5a = 2a

Solving for variable 'a'.

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

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

Combine like terms: 5a + -2a = 3a
3a = 2a + -2a

Combine like terms: 2a + -2a = 0
3a = 0

Divide each side by '3'.
a = 0

Simplifying
a = 0

See similar equations:

| r=(13+19) | | 20=4+z | | k/4+3=9 | | k=(5-5)(20) | | 4x-(2x-4)+23=37 | | 21-10b=5b-4 | | 3y^2-16y-35=0 | | 16(2)+5=g | | 8r-5r=-12+r | | 183-6=h | | 2x+(4x+15)+10=55 | | ay+by=c | | x=8-1*0+1 | | 6y^2-32y-70=0 | | 3x+3-5=7 | | 22x-36=-17 | | 9u(5-8u)+9u(-2-4u)= | | 12y^2+43y+35=0 | | 2mn+4mn-7mn= | | 3(x+1)-5=7 | | 7n-3=n+15 | | -28+v=3(1+2v) | | 6y^2+29y+35=0 | | 3-4(x+3)=5x | | 7i-3=i+15 | | 25s^2-144g^2=0 | | 5x-(3x-5)=7x+8 | | y(w-4)=-x | | y*y*y=0 | | -3+4r=6+7r | | 40+5x=5(8+x) | | 7(1)-3=2(1)+12 |

Equations solver categories