3/8=15/a

Simple and best practice solution for 3/8=15/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 3/8=15/a equation: 


D( a )

a = 0

a = 0

a = 0

a in (-oo:0) U (0:+oo)

3/8 = 15/a // - 15/a

3/8-(15/a) = 0

3/8-15*a^-1 = 0

-15*a^-1 = -3/8 // : -15

a^-1 = 1/40

-1 < 0

1/(a^1) = 1/40 // * a^1

1 = 1/40*a^1 // : 1/40

40 = a^1

a = 40

a = 40

See similar equations:

| 4x-(x+1)=-2+5(x-3) | | -4(-8n+5)=-276 | | 2x+x-23=2-2(x-20) | | 58=n-52 | | 14+5k=15-4k | | .5x+3=.5+3 | | 2w^2+4w-14=(w+1)(w+1) | | -5a+6a=-6+16 | | 6d+3d+6d+9=3d | | 3x+27x-4=6(5x+7) | | -20x=-4000 | | 5+(2-x)3+5x=7 | | 3(y-1)+8(y+1)=-11 | | 3x+5=2(x+1)+x | | -12(5x-4)= | | 3a-b+8+(-a)= | | 2(x-5)=3(x+1) | | -6=n+3/8 | | 4x-8+1=-7 | | 3(2x+8)=4x+20 | | f(2)=6x-12 | | 1.16= | | 8-10x=2x-16 | | f(x)=6x-12 | | x+3.1=11 | | (5+6t)3-15=-18 | | 9.6*3= | | kx^2+kx-1=0 | | x^2-2ix-1-i=0 | | 2(a+1)=5(a-(10-a)) | | 10=5t^2+5t | | 6y^2-19y+3=0 |

Equations solver categories