3+8/x=7

Simple and best practice solution for 3+8/x=7 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/x=7 equation: 



3+8/x=7

We move all terms to the left:

3+8/x-(7)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

8/x-4=0

We multiply all the terms by the denominator


-4*x+8=0

We add all the numbers together, and all the variables

-4x+8=0

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

-4x=-8

x=-8/-4

x=+2

See similar equations:

| x+42=88 | | 3x-18=8x-3(3x+7) | | 3.8x-10.2=5 | | 6*n+5=-42 | | 10-3(w+2)=2(1-w)+8 | | 4(x-5)+2=8x+10 | | 1.6y+6=10y-15 | | t-(-16)=-45 | | -4=8-4p | | -10-10x=-130 | | 5(7-6x)+5x=6x-5(x-7) | | 44=4k-6 | | m2+85=15 | | N-7=11+2n-6-3n | | -10-(m+10)=m+4(m+10) | | 7p-3p-1=15 | | y=3+-6 | | 12a+4a-4=8a+16 | | -3/4x18=+12x5 | | 2x+7=14-2x+5x | | 2+7x=8-11x | | 5-x=3x-5-2x | | 8x+12-6x=2(x+6) | | -2+x=48 | | 7v=2v-20 | | 100x+10=10(10x+2) | | x+11-2x=6 | | 4x+104=13x-13 | | 3/4x18=+1/2x5 | | 8a-(5a+2)=8-2(a-3) | | 45=5(s+5) | | 2.2=4a-2.2 |

Equations solver categories