3a-(9-5)=21/21 - solution

Simple and best practice solution for 3a-(9-5)=21/21 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 3a-(9-5)=21/21 equation:

a in (-oo:+oo)

3*a-9+5 = 21/21 // - 21/21

3*a-(21/21)-9+5 = 0

3*a-9-1+5 = 0

3*a-5 = 0 // + 5

3*a = 5 // : 3

a = 5/3

a = 5/3

See similar equations:

| 1/3x=7/12 | | 18-(3m+5)=4+4m-19 | | 7y^2=1008 | | 7(3-3x-3x)+9(4x+3)=18 | | a+27=28 | | 2(x/3)=4 | | 6x-4+3x+2=9x-2 | | (3a+6)/8=(2a+10)/6 | | (5x-6)(8x+6)=0 | | 4x+13=3x-5+x | | 3y=63-6x | | 3x-(4x+9)=2x-39 | | 2/5a=18 | | 5x-6=-56 | | 13a+18b+2c+4c-6b-2a= | | -8+6x=-8 | | t=Y^2-4/Y-2 | | N-67=21 | | 5(3+2x)=9(x-1) | | -1/3x=16 | | 111/21=m+2/3 | | 2/3-5a=5/12 | | 36+n=94 | | (3a-5)(3a-5)=25 | | 7+8x=6x+5 | | 3-x=4x+23 | | b2=25/36 | | (11/5)x=0 | | y-50=9(x-10) | | 20p+14q+p-7q-3p= | | 8(t)=2t+1 | | 5x-3=45-x |

Equations solver categories