(x^2+5x)+(-60-3x)=60

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Solution for (x^2+5x)+(-60-3x)=60 equation:


Simplifying
(x2 + 5x) + (-60 + -3x) = 60

Reorder the terms:
(5x + x2) + (-60 + -3x) = 60

Remove parenthesis around (5x + x2)
5x + x2 + (-60 + -3x) = 60

Remove parenthesis around (-60 + -3x)
5x + x2 + -60 + -3x = 60

Reorder the terms:
-60 + 5x + -3x + x2 = 60

Combine like terms: 5x + -3x = 2x
-60 + 2x + x2 = 60

Solving
-60 + 2x + x2 = 60

Solving for variable 'x'.

Reorder the terms:
-60 + -60 + 2x + x2 = 60 + -60

Combine like terms: -60 + -60 = -120
-120 + 2x + x2 = 60 + -60

Combine like terms: 60 + -60 = 0
-120 + 2x + x2 = 0

Factor a trinomial.
(-12 + -1x)(10 + -1x) = 0

Subproblem 1

Set the factor '(-12 + -1x)' equal to zero and attempt to solve: Simplifying -12 + -1x = 0 Solving -12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1x = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1x = 0 + 12 -1x = 0 + 12 Combine like terms: 0 + 12 = 12 -1x = 12 Divide each side by '-1'. x = -12 Simplifying x = -12

Subproblem 2

Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10

Solution

x = {-12, 10}

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