R(x)=x(95-4x)

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Solution for R(x)=x(95-4x) equation:


Simplifying
R(x) = x(95 + -4x)

Multiply R * x
xR = x(95 + -4x)
xR = (95 * x + -4x * x)
xR = (95x + -4x2)

Solving
xR = 95x + -4x2

Solving for variable 'x'.

Reorder the terms:
-95x + xR + 4x2 = 95x + -4x2 + -95x + 4x2

Reorder the terms:
-95x + xR + 4x2 = 95x + -95x + -4x2 + 4x2

Combine like terms: 95x + -95x = 0
-95x + xR + 4x2 = 0 + -4x2 + 4x2
-95x + xR + 4x2 = -4x2 + 4x2

Combine like terms: -4x2 + 4x2 = 0
-95x + xR + 4x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-95 + R + 4x) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-95 + R + 4x)' equal to zero and attempt to solve: Simplifying -95 + R + 4x = 0 Solving -95 + R + 4x = 0 Move all terms containing x to the left, all other terms to the right. Add '95' to each side of the equation. -95 + R + 95 + 4x = 0 + 95 Reorder the terms: -95 + 95 + R + 4x = 0 + 95 Combine like terms: -95 + 95 = 0 0 + R + 4x = 0 + 95 R + 4x = 0 + 95 Combine like terms: 0 + 95 = 95 R + 4x = 95 Add '-1R' to each side of the equation. R + -1R + 4x = 95 + -1R Combine like terms: R + -1R = 0 0 + 4x = 95 + -1R 4x = 95 + -1R Divide each side by '4'. x = 23.75 + -0.25R Simplifying x = 23.75 + -0.25R

Solution

x = {0, 23.75 + -0.25R}

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