5x/-3x=2x/5-7

Simple and best practice solution for 5x/-3x=2x/5-7 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 5x/-3x=2x/5-7 equation: 


x in (-oo:+oo)

((5*x)/(-3))*x = (2*x)/5-7 // - (2*x)/5-7

((5*x)/(-3))*x-((2*x)/5)+7 = 0

((5*x)/(-3))*x+(-2/5)*x+7 = 0

7-5/3*x^2-2/5*x = 0

DELTA = (-2/5)^2-(-5/3*4*7)

DELTA = 3512/75

DELTA > 0

x = ((3512/75)^(1/2)+2/5)/(-5/3*2) or x = (2/5-(3512/75)^(1/2))/(-5/3*2)

x = -3/10*((3512/75)^(1/2)+2/5) or x = -3/10*(2/5-(3512/75)^(1/2))

x in { -3/10*((3512/75)^(1/2)+2/5), -3/10*(2/5-(3512/75)^(1/2)) }

See similar equations:

| 5x+3=7y-1 | | sec^2x-1= | | p(x)=x^4+4x^3+6x^2+4x+1 | | 3y*3=27 | | -18Y-2.4X=20 | | 4j/36=p | | 5x^9=8 | | 15x-5=12x+18 | | 7(x-8)+33=4(x-5) | | 8.9x%2=14.24 | | -2x+6=-2(2x+3) | | z^3+3z-2i=0 | | 4(x+5)+x=3(x+2)-5 | | 3.5q=67.2 | | 2(3x-1)=5x-4 | | x/4-2=1/4(x-8) | | 31-(x+5)=9x-4 | | -4(x+4)+4=6(x+2)+2 | | x=2x-(2*(-4x+1)) | | 4x+2y+3=0 | | 0.9x-0.7(5-x)=3.7 | | 18e=180 | | 27-3z/4*12/2z-18 | | 3x+18=3+6x-6 | | (x-3)(x-2)(x-1)(x)=148 | | 3h-17=-11 | | 5X+150-4.5X=150 | | 4-3y=2x | | 12-y-2x=0 | | 12-7x=2+3x | | 7,5/x=250 | | 11x-5-6x=6x-3 |

Equations solver categories