10x-600=(x-20)*(x-60)

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Solution for 10x-600=(x-20)*(x-60) equation:


Simplifying
10x + -600 = (x + -20)(x + -60)

Reorder the terms:
-600 + 10x = (x + -20)(x + -60)

Reorder the terms:
-600 + 10x = (-20 + x)(x + -60)

Reorder the terms:
-600 + 10x = (-20 + x)(-60 + x)

Multiply (-20 + x) * (-60 + x)
-600 + 10x = (-20(-60 + x) + x(-60 + x))
-600 + 10x = ((-60 * -20 + x * -20) + x(-60 + x))
-600 + 10x = ((1200 + -20x) + x(-60 + x))
-600 + 10x = (1200 + -20x + (-60 * x + x * x))
-600 + 10x = (1200 + -20x + (-60x + x2))

Combine like terms: -20x + -60x = -80x
-600 + 10x = (1200 + -80x + x2)

Solving
-600 + 10x = 1200 + -80x + x2

Solving for variable 'x'.

Reorder the terms:
-600 + -1200 + 10x + 80x + -1x2 = 1200 + -80x + x2 + -1200 + 80x + -1x2

Combine like terms: -600 + -1200 = -1800
-1800 + 10x + 80x + -1x2 = 1200 + -80x + x2 + -1200 + 80x + -1x2

Combine like terms: 10x + 80x = 90x
-1800 + 90x + -1x2 = 1200 + -80x + x2 + -1200 + 80x + -1x2

Reorder the terms:
-1800 + 90x + -1x2 = 1200 + -1200 + -80x + 80x + x2 + -1x2

Combine like terms: 1200 + -1200 = 0
-1800 + 90x + -1x2 = 0 + -80x + 80x + x2 + -1x2
-1800 + 90x + -1x2 = -80x + 80x + x2 + -1x2

Combine like terms: -80x + 80x = 0
-1800 + 90x + -1x2 = 0 + x2 + -1x2
-1800 + 90x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-1800 + 90x + -1x2 = 0

Factor a trinomial.
(-60 + x)(30 + -1x) = 0

Subproblem 1

Set the factor '(-60 + x)' equal to zero and attempt to solve: Simplifying -60 + x = 0 Solving -60 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '60' to each side of the equation. -60 + 60 + x = 0 + 60 Combine like terms: -60 + 60 = 0 0 + x = 0 + 60 x = 0 + 60 Combine like terms: 0 + 60 = 60 x = 60 Simplifying x = 60

Subproblem 2

Set the factor '(30 + -1x)' equal to zero and attempt to solve: Simplifying 30 + -1x = 0 Solving 30 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-30' to each side of the equation. 30 + -30 + -1x = 0 + -30 Combine like terms: 30 + -30 = 0 0 + -1x = 0 + -30 -1x = 0 + -30 Combine like terms: 0 + -30 = -30 -1x = -30 Divide each side by '-1'. x = 30 Simplifying x = 30

Solution

x = {60, 30}

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