1/2x-10/3x=-17/4

Simple and best practice solution for 1/2x-10/3x=-17/4 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 1/2x-10/3x=-17/4 equation:



1/2x-10/3x=-17/4
We move all terms to the left:
1/2x-10/3x-(-17/4)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
Domain of the equation: 3x!=0
x!=0/3
x!=0
x∈R
We get rid of parentheses
1/2x-10/3x+17/4=0
We calculate fractions
306x^2/96x^2+48x/96x^2+(-320x)/96x^2=0
We multiply all the terms by the denominator
306x^2+48x+(-320x)=0
We get rid of parentheses
306x^2+48x-320x=0
We add all the numbers together, and all the variables
306x^2-272x=0
a = 306; b = -272; c = 0;
Δ = b2-4ac
Δ = -2722-4·306·0
Δ = 73984
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{73984}=272$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-272)-272}{2*306}=\frac{0}{612} =0 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-272)+272}{2*306}=\frac{544}{612} =8/9 $

See similar equations:

| 1.2x+2.1x+7=40 | | z/3=5/7 | | 2(3x+8)=-25+35 | | 49=k+2 | | 2=h-2 | | (3x-34)=(2x+28) | | -19c-19=-20c | | 2(6k–1)=-38 | | 6=7(3x-4) | | -5(x+6)-10=10* | | -6a+-24+7a=15 | | 4/3-5x=6+7/12x | | 4(x-2)=2(x+8)* | | -2-9f-3=-1-8f | | 3(4x-8)-4x=3(2x-6) | | (3x-34)+(2x+28)=180 | | 2(h-9)=20 | | 6=21x-28 | | 141+x+x+55=180 | | x=(4x-40) | | 4(x-1)-x=3x-14 | | 3s+5=-2s+7 | | 4-3w=-4w | | 120x+150=10x+4 | | 7(5+3n)=-6 | | -7(x-49=-56 | | 4x-1=9x-16. | | 3(x-5)=x+11* | | 40/45=x/14 | | 12=-4b+8b | | 2k-1=3k | | 6x–2x+4=32 |

Equations solver categories