3a-5+a=75

Simple and best practice solution for 3a-5+a=75 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-5+a=75 equation: 



3a-5+a=75

We move all terms to the left:

3a-5+a-(75)=0

We add all the numbers together, and all the variables

4a-80=0

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

4a=80

a=80/4

a=20

See similar equations:

| 3x+10+30=180 | | -3x=9+-6 | | 180=13x+15+6x-6 | | 3x-10-30=180 | | 3x+10-30=180 | | 5/2x+6=-4/x | | 3(6x+5)+3(5x+6)+4=33x+37 | | 15-3x=19-5x | | {X-y=19 | | 10x/2=2°3 | | F(-x)=-3x^2+2x+5 | | 4x-5-55=180 | | 3(2x-8)=4x+26 | | 3(x+2)+3=3x+2 | | 58+5x+10+(180-11x+2)=180 | | -9x-17=-21 | | 2×-16=4x | | 10x-12=5x+12 | | -5x+7=2x+3 | | -10=-7+7m | | 2x(25+x)=3(2x-46) | | 2(6x+6)+6(3x+6)+5=30x+54 | | 6n-5=331 | | t+3-3t=4t+1 | | 12(12+3x)=50 | | t=3-2t=4t+1 | | f=48−20 | | 15x-6=9x+12 | | 22=p-30 | | 2(x+1+3x=17 | | x-40=x+39 | | 15x+12=9x-6 |

Equations solver categories