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Popular >

D(x)=-6x+4200

Solution

D (x) = - 6 x + 4200

Solution

x = \frac{4200}{D + 6}; D \neq = - 6

Solution steps

D (x) = - 6 x + 4200

Expand

D (x) : D x

D x = - 6 x + 4200

Move

6 x

to the left side

D x + 6 x = 4200

Factor

D x + 6 x : x (D + 6)

x (D + 6) = 4200

Divide both sides by

D + 6; D \neq = - 6

x = \frac{4200}{D + 6}; D \neq = - 6

Graph

Popular Examples

y^{''}+4y=-2,y(pi/8)= 1/2 ,y^'(pi/8)=2

y^{^{''}} + 4 y = - 2, y (\frac{π}{8}) = \frac{1}{2}, y^{^{'}} (\frac{π}{8}) = 2

y^{''}-4y^'-5y=e^x+2x

y^{^{''}} - 4 y^{^{'}} - 5 y = e^{x} + 2 x

y^{''''}+2y^{''}+y=5+cos(2t)

y^{^{''''}} + 2 y^{^{''}} + y = 5 + cos (2 t)

y^{''}-2y^'+2y=cos(t),y(0)=1,y^'(0)=0

y^{^{''}} - 2 y^{^{'}} + 2 y = cos (t), y (0) = 1, y^{^{'}} (0) = 0

y^{'''}+2y^{''}=24x^2+24x+4

y^{^{'''}} + 2 y^{^{''}} = 24 x^{2} + 24 x + 4

Frequently Asked Questions (FAQ)

What is the answer to D(x)=-6x+4200 ?
The answer to D(x)=-6x+4200 is x=(4200)/(D+6);\quad D\ne-6