(3a-1)/8=(a+9)/4

Simple and best practice solution for (3a-1)/8=(a+9)/4 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-1)/8=(a+9)/4 equation: 



(3a-1)/8=(a+9)/4

We move all terms to the left:

(3a-1)/8-((a+9)/4)=0

We calculate fractions


3a/()+(-((a+9)*8)/()=0



We calculate terms in parentheses: +(-((a+9)*8)/(), so:

-((a+9)*8)/(

We multiply all the terms by the denominator


-((a+9)*8)



We calculate terms in parentheses: -((a+9)*8), so:

(a+9)*8

We multiply parentheses

8a+72

Back to the equation:

-(8a+72)



We get rid of parentheses

-8a-72

Back to the equation:

+(-8a-72)



We get rid of parentheses

3a/()-8a-72=0

We multiply all the terms by the denominator


3a-8a*()-72*()=0

We add all the numbers together, and all the variables

3a-8a*()=0

See similar equations:

| (x6)+7=25 | | -|4-8x|=12 | | 4x+8=3x–9 | | 7=-56/z | | 11=12-1m | | 4+((3+12)/y)=9+((3+y)/6) | | y=2(X+3/4)^2+7/2 | | A=5x-5B=3x+13 | | 9/2v-4/3=2 | | 5x^2-2x+15x-6=0 | | 9(4b-1)=2(9b+3 | | -12+4/9x+25=29 | | 6=r/7 | | 82+59+x+48=180 | | 4(3-2x)=7-(6x+1) | | 2(4-2y)-8=-4 | | F(7)=-2x+5 | | 1/2(4w+6)=1/3(6w+9) | | 12a-8=11a-5.5 | | 6x+13=4x-12 | | -3+3v=3-6(v+7) | | 2k-3=k+6 | | 9n+16=15n-6 | | x+19=2x+16 | | 4x-3(-3)-2(-2)=21 | | 6x+2(2x-15)=-90 | | -0.10(69)+0.85x=0.05(x-10) | | 31x=20 | | 6x+3x+21=-9 | | 6x-(4)=16 | | 8p-10=6p+4 | | 50+85+x+49=180 |

Equations solver categories