40/x-3=7

Simple and best practice solution for 40/x-3=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 40/x-3=7 equation: 



40/x-3=7

We move all terms to the left:

40/x-3-(7)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

40/x-10=0

We multiply all the terms by the denominator


-10*x+40=0

We add all the numbers together, and all the variables

-10x+40=0

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

-10x=-40

x=-40/-10

x=+4

See similar equations:

| 6x+26=30x-30 | | -a-8=a+88 | | -a-8=a-88 | | 3(x-6)+1=3x-17 | | 12x-86=145+x | | d+225=-4d-5 | | 29.50-2.70x=60 | | 8v-6=3v+4 | | 29.50+2.70x=60 | | 5x+5=5(x+1 | | -5b-9=b+81 | | 33/y+4=15 | | t-261=-5t-9 | | 16/12=4/x | | -6b+9=b+128 | | 22+6x=76 | | -1=m+8/8 | | p+359=-8p+8 | | 13=w/5-17 | | 2/3+16x=25 | | 2(x+10)=x+3 | | -x^2-(1.8*(10^-5)x)+(4.8*10^-6)=0 | | -3a^=-4 | | -1x^2-(1.8x(10^-5)x)+(4.8x10^-6)=0 | | 2/(x-5=-6/(x+4) | | 2/3+16=x | | 1/8(x-2)=11+2x | | 5/4c=14^2/7 | | -x^2-(1.8x(10^-5)x)+(4.8x10^-6)=0 | | 789456123/q=1+1+1+1+1+1+1+1+1+1+11111 | | 10100=0.5x5730 | | 73n-5=10 |

Equations solver categories