5+4a=81

Simple and best practice solution for 5+4a=81 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+4a=81 equation: 



5+4a=81

We move all terms to the left:

5+4a-(81)=0

We add all the numbers together, and all the variables

4a-76=0

We move all terms containing a to the left, all other terms to the right

4a=76

a=76/4

a=19

See similar equations:

| x⁴-8x+63=0 | | 7x+3+3+2x=75 | | 3n^2+7n-306=0 | | Σm(0,1,4,5,7)=∏M(2,3,5,6) | | 3.a= | | 3x-4=5x^2 | | 24-10x=-36 | | 7-x3=29 | | 6k+2=10 | | 4x-(2x-1)=15x-4 | | 9x-8=8x-2;x=4* | | 3+2e=-6 | | 3x+25=38-15 | | 17x+15=38x-15 | | v=11=-2 | | 8m-6=74 | | x–17=43 | | 28x+4=10x-8 | | F(2)=2x^2-10 | | 5x2-25x+10=0 | | 2x-12=4-16 | | 11x+7=23x-8 | | 5x-25x+10=0 | | 2x-12=4=16 | | X/2=-1x | | x/2=10  | | k=24 | | 46÷x+5=23÷x | | 5y+2y+½=-½ | | k–3=8 | | (2s-1)*2-225=0 | | -20=m/17 |

Equations solver categories