2a-45+2a-39+2a-42=180

Simple and best practice solution for 2a-45+2a-39+2a-42=180 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 2a-45+2a-39+2a-42=180 equation: 



2a-45+2a-39+2a-42=180

We move all terms to the left:

2a-45+2a-39+2a-42-(180)=0

We add all the numbers together, and all the variables

6a-306=0

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

6a=306

a=306/6

a=51

See similar equations:

| -c+4=5 | | 3y-3y+2y-y=8 | | 3x-5=27-11 | | 600/12.5=131/c | | 8s-2s-5s=14 | | a/3+5=2 | | 3c-2c-c+2c=18 | | 80-2x=4+4x | | 71/7=96/v | | 2u+20+u+19+105=180 | | 3/4c+1/4+3=7+3/12c | | 3x-5=27-10 | | 7/71=x/96 | | 17s-4s+4s+3s-19s=12 | | 1=-q+5 | | 2y-18+4y+30=180 | | 4y-3y=17 | | 3t+8t+37=180 | | 4y-3×=9 | | y/28=6/7 | | p+7+4p+38=180 | | 12j-12j+5j-2j=12 | | 3.2+w/4=-3.2 | | v+18+v-47+49=180 | | 4p-2=98 | | 11u-8u-u+4u+u=14 | | 2^(2-x)=3X12^x | | x+20+x+43+7x=180 | | X-20=40+5(x+10) | | (3/2)q=(9/2)q−18 | | c+20+3c+4c=180 | | 2x2+7x+-12=0 |

Equations solver categories