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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=4t^2-4t+10,y(0)=0,y^'(0)=3

y^{^{''}} + 4 y = 4 t^{2} - 4 t + 10, y (0) = 0, y^{^{'}} (0) = 3

y^{'''}-16y^'=te^{4t}

y^{^{'''}} - 16 y^{^{'}} = t e^{4 t}

y^{^{''}} + 4 y = 8 t

y^{''}+4y^'+6y=1+e^{-1},y(0)=0,y^'(0)=0

y^{^{''}} + 4 y^{^{'}} + 6 y = 1 + e^{- 1}, y (0) = 0, y^{^{'}} (0) = 0

y^{''}-2y^'+y=11e^x

y^{^{''}} - 2 y^{^{'}} + y = 11 e^{x}

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