(d-3)2/5=-0.4

Simple and best practice solution for (d-3)2/5=-0.4 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 (d-3)2/5=-0.4 equation: 


d in (-oo:+oo)

((d-3)^2)/5 = -0.4 // + 0.4

((d-3)^2)/5+0.4 = 0

((d-3)^2)/5+(0.4*5)/5 = 0

(d-3)^2+0.4*5 = 0

d^2-6*d+11 = 0

d^2-6*d+11 = 0

d^2-6*d+11 = 0

DELTA = (-6)^2-(1*4*11)

DELTA = -8

DELTA < 0

1 = 0

1/5 = 0

1/5 = 0 // * 5

1 = 0

d belongs to the empty set

See similar equations:

| -3x+39-6x=1-9x+3 | | -4-7(5n-1)= | | m/3-m=2 | | x+10+x+40=180 | | 0.70x+0.25(450-x)=0.60(45) | | 0.70x+0.25(45-x)=0.60(45) | | 15=z-6 | | 1/4x+7=10 | | k-23=7 | | 0=-6/7x-1 | | 0=-4x^2-12x-5 | | 30x+25=20x+55 | | z-26=-8 | | 18t^5-12t^4+6t^3= | | 9x-4=11x-8+x | | -4x-5=-45 | | 29=4+p | | x/4+2=-8 | | 9a^2b^3c+12a^2b^2-4ab^2= | | -8w=-5w | | -12=9+t | | 6-30n-18=69 | | 0.40(x)+.45(18)=.43(x+18) | | q+6(q-4)=24-q | | -4y=-8/11 | | N/12=-2 | | (23x-6-5x+14-2x)*2=5 | | -3(2x+1)+15x=33 | | -6m-6(1-2m)= | | 3(8+n)=22 | | A/-0.5=24 | | 22=30+a |

Equations solver categories