31a-2=4a=45

Simple and best practice solution for 31a-2=4a=45 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 31a-2=4a=45 equation: 



31a-2=4a=45

We move all terms to the left:

31a-2-(4a)=0

We add all the numbers together, and all the variables

27a-2=0

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

27a=2

a=2/27

a=2/27

See similar equations:

| −8x+7+7=−2 | | 2(k+4)=(k-2) | | -6x(x-5)+5(8x-3)=15 | | 3x-12=2(x+4 | | -7-13x=55 | | -3k=4=-2-6k | | 4x-3+5x+10=2x+14 | | -28x²+35x=7x(4x+5) | | 0.4x+1.5=0.6x-0.3 | | 5u–20=–10 | | -4(5m-1)+m=-72 | | 2x-3=-1,5x+2 | | -4x+4+9=25 | | 7=-6x-x | | 100/5=250/x | | 70x+120=400 | | 5+x/11=-1 | | x=-3+0.5x | | −6=-36+6n | | 5n+2(n-2)=11 | | -3x+3-1+2=11 | | 6x=24=(3x+12) | | 0.18(y-9)+0.16y=0.14y-1 | | -6(x+5)=8(-x-4) | | 1+4m+3m=15 | | 16+21x=100 | | -7u+8u+13=9 | | 8s−–8s−11s−–2=–8 | | 2x–1=4+x | | 7x-2=10x+x-6x | | 2z+4=-(7z+6) | | 10-g=56 |

Equations solver categories