2x(4+16)=9x(x+95)

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Solution for 2x(4+16)=9x(x+95) equation:


Simplifying
2x(4 + 16) = 9x(x + 95)

Combine like terms: 4 + 16 = 20
2x(20) = 9x(x + 95)

Reorder the terms for easier multiplication:
2 * 20x = 9x(x + 95)

Multiply 2 * 20
40x = 9x(x + 95)

Reorder the terms:
40x = 9x(95 + x)
40x = (95 * 9x + x * 9x)
40x = (855x + 9x2)

Solving
40x = 855x + 9x2

Solving for variable 'x'.

Combine like terms: 40x + -855x = -815x
-815x + -9x2 = 855x + 9x2 + -855x + -9x2

Reorder the terms:
-815x + -9x2 = 855x + -855x + 9x2 + -9x2

Combine like terms: 855x + -855x = 0
-815x + -9x2 = 0 + 9x2 + -9x2
-815x + -9x2 = 9x2 + -9x2

Combine like terms: 9x2 + -9x2 = 0
-815x + -9x2 = 0

Factor out the Greatest Common Factor (GCF), '-1x'.
-1x(815 + 9x) = 0

Ignore the factor -1.

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 '(815 + 9x)' equal to zero and attempt to solve: Simplifying 815 + 9x = 0 Solving 815 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-815' to each side of the equation. 815 + -815 + 9x = 0 + -815 Combine like terms: 815 + -815 = 0 0 + 9x = 0 + -815 9x = 0 + -815 Combine like terms: 0 + -815 = -815 9x = -815 Divide each side by '9'. x = -90.55555556 Simplifying x = -90.55555556

Solution

x = {0, -90.55555556}

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