(16x+60)+(x^2+40)=180

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Solution for (16x+60)+(x^2+40)=180 equation:


Simplifying
(16x + 60) + (x2 + 40) = 180

Reorder the terms:
(60 + 16x) + (x2 + 40) = 180

Remove parenthesis around (60 + 16x)
60 + 16x + (x2 + 40) = 180

Reorder the terms:
60 + 16x + (40 + x2) = 180

Remove parenthesis around (40 + x2)
60 + 16x + 40 + x2 = 180

Reorder the terms:
60 + 40 + 16x + x2 = 180

Combine like terms: 60 + 40 = 100
100 + 16x + x2 = 180

Solving
100 + 16x + x2 = 180

Solving for variable 'x'.

Reorder the terms:
100 + -180 + 16x + x2 = 180 + -180

Combine like terms: 100 + -180 = -80
-80 + 16x + x2 = 180 + -180

Combine like terms: 180 + -180 = 0
-80 + 16x + x2 = 0

Factor a trinomial.
(-20 + -1x)(4 + -1x) = 0

Subproblem 1

Set the factor '(-20 + -1x)' equal to zero and attempt to solve: Simplifying -20 + -1x = 0 Solving -20 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '20' to each side of the equation. -20 + 20 + -1x = 0 + 20 Combine like terms: -20 + 20 = 0 0 + -1x = 0 + 20 -1x = 0 + 20 Combine like terms: 0 + 20 = 20 -1x = 20 Divide each side by '-1'. x = -20 Simplifying x = -20

Subproblem 2

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

Solution

x = {-20, 4}

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