3(a+5)=a

Simple and best practice solution for 3(a+5)=a 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 3(a+5)=a equation: 



3(a+5)=a

We move all terms to the left:

3(a+5)-(a)=0

We add all the numbers together, and all the variables

-1a+3(a+5)=0

We multiply parentheses

-1a+3a+15=0

We add all the numbers together, and all the variables

2a+15=0

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

2a=-15

a=-15/2

a=-7+1/2

See similar equations:

| |3x+5|=-18 | | -4-9f=-10-10f | | -10-5f=-5f-10 | | A=-36+-5a | | 9k-6k+2k+2k-4k=3 | | 16w=6w+6w | | (X+5)(3x)=180 | | 4x+4=+31 | | 5p10= | | 5/1/2x+2=3/1/2x+14 | | 7k=6k+k | | 8n–2(n+5)=-3+6n | | 10-4b=-2b-10 | | 1-2k=9k | | 3y+77+2y-7=180 | | h2+ 4=6 | | X+30+5y=180 | | 0.99x+25=1.50x+10 | | x+2/2-x-4/4=2x/3 | | 2x+8=-2x+24 | | 1p-192=3p | | x+10=4x-11 | | 3(r-8)-(r-4)=3(r+5)+3 | | 8x24=3x+59 | | -8−1p=1p | | 420=29x-73 | | -8−p=p | | -2x-3=x+24 | | -2t=-t+7 | | 18p−16p=2 | | 4u=5u-6 | | 2x+56=4x |

Equations solver categories