a+9=9

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


Simplifying
a + 9 = 9

Reorder the terms:
9 + a = 9

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

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

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

Solving
a = 0

Solving for variable 'a'.

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

Simplifying
a = 0

See similar equations:

| (3a^2+1)-(4+2a^2)= | | 24=y-10 | | 1-y=12 | | 3(2x+4)=-16 | | 9x-5=-3x+6 | | r-18=12 | | 4+11(10+13x)=13x-2(x+9) | | (4+2n^3)+(5n^3+2)= | | -2+5=-4 | | -6x-2=9x^2+1 | | -14(p+1)+4(p-7)=-3p-p | | 6-x+12= | | 5x^2-13x-0=0 | | -5u+4+8u=48 | | 10(1-3v)=-8(6v+1) | | 6x^2-12x=48 | | 49x^2-28+4=0 | | 14=12-8m+66 | | 3x^2=-16x+12 | | 4n^2+12n+9=0 | | -4x-5=-8 | | 4(k-5)=-40 | | 5.9+1.8n=1.94 | | 4t+(3+5t)(4t)=x | | 209=16x^2-32x-15 | | 10x+3=9x+9 | | -7+r=-15 | | 16m-9=-8 | | -16(5)2+200(5)+6=-400+1000+6 | | -15-7x=6-3x | | 4(11x-14)=2(1-7x) | | 11a^2-32a-3=0 |

Equations solver categories