18-3a=3

Simple and best practice solution for 18-3a=3 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 18-3a=3 equation: 


Simplifying
18 + -3a = 3

Solving
18 + -3a = 3

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + -3a = 3 + -18

Combine like terms: 18 + -18 = 0
0 + -3a = 3 + -18
-3a = 3 + -18

Combine like terms: 3 + -18 = -15
-3a = -15

Divide each side by '-3'.
a = 5

Simplifying
a = 5

See similar equations:

| 394+16= | | X+7=4(x+2)+x | | 2(4-2r)=4x+2 | | -9p^2+5p-2=0 | | 3k^2+10k-8=0 | | -9x^2-10x=0 | | x^4+4x^3+2=0 | | -4-23=21 | | 3n^2-3n+4=0 | | -7q+6=-62 | | 2x+39=x+29 | | 4x+43=9x+13 | | 5b^2-b+4=0 | | 6c-88=32-2c | | 7x^2-45x+18=0 | | 3b^2+b-7=0 | | 6v^2+9v-81=0 | | 12+4=n+12 | | -2x-8=8 | | 1+6x-4x=7 | | 8w=3280 | | 8cosx^2+17cosx+9=0 | | 5/7(x)=210 | | 70=x+2*x*2 | | 8cos^2x+17cosx+9=0 | | 26x+12Y=136 | | 5x-9y=23 | | -4x+2=2x-10 | | -3r^2+7r+40=0 | | 2x^2-40x=50 | | 36=5(x+8)-7x | | -6=14-13x |

Equations solver categories