1900/x-1780/x=72

Simple and best practice solution for 1900/x-1780/x=72 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 1900/x-1780/x=72 equation: 



1900/x-1780/x=72

We move all terms to the left:

1900/x-1780/x-(72)=0



Domain of the equation: x!=0

x∈R



We multiply all the terms by the denominator


-72*x+1900-1780=0

We add all the numbers together, and all the variables

-72x+120=0

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

-72x=-120

x=-120/-72

x=1+2/3

See similar equations:

| c-2=13 | | -10(-14x-16)=-960 | | 1900-1780/x=72 | | 8-6x+11+3x+4x-5=13+6 | | 13(-7x-33)=936 | | 2x^2+8x-22=0 | | (x)(x+2)=80 | | 5x+80=80 | | 3.5z=-24.5 | | 2y=8-7 | | 0.5x-71=90 | | 9-4g=3g | | 10x-8=78 | | 75+75+2x=30 | | |10x-8|=78 | | 75+75@x=30 | | -7/2y=-49 | | x+141+130=180 | | 2p-11=23 | | 28(2)+b(2)=50(2) | | p-26=15 | | 81=t-55 | | 91+91+2x=360 | | 2x+3x-12=108 | | 90+90+2x=360 | | 13-6x=4x^2-22 | | x+137+50=180 | | -6-4(1+5z)=-15 | | -728=8(-12x+29) | | 20+4x=30+2x | | 23+m=87 | | 1/3(2x+5)-3=1/2(x+2) |

Equations solver categories