8n^2+60n+35=3+n^2

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Solution for 8n^2+60n+35=3+n^2 equation:


Simplifying
8n2 + 60n + 35 = 3 + n2

Reorder the terms:
35 + 60n + 8n2 = 3 + n2

Solving
35 + 60n + 8n2 = 3 + n2

Solving for variable 'n'.

Reorder the terms:
35 + -3 + 60n + 8n2 + -1n2 = 3 + n2 + -3 + -1n2

Combine like terms: 35 + -3 = 32
32 + 60n + 8n2 + -1n2 = 3 + n2 + -3 + -1n2

Combine like terms: 8n2 + -1n2 = 7n2
32 + 60n + 7n2 = 3 + n2 + -3 + -1n2

Reorder the terms:
32 + 60n + 7n2 = 3 + -3 + n2 + -1n2

Combine like terms: 3 + -3 = 0
32 + 60n + 7n2 = 0 + n2 + -1n2
32 + 60n + 7n2 = n2 + -1n2

Combine like terms: n2 + -1n2 = 0
32 + 60n + 7n2 = 0

Factor a trinomial.
(8 + n)(4 + 7n) = 0

Subproblem 1

Set the factor '(8 + n)' equal to zero and attempt to solve: Simplifying 8 + n = 0 Solving 8 + n = 0 Move all terms containing n to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + n = 0 + -8 n = 0 + -8 Combine like terms: 0 + -8 = -8 n = -8 Simplifying n = -8

Subproblem 2

Set the factor '(4 + 7n)' equal to zero and attempt to solve: Simplifying 4 + 7n = 0 Solving 4 + 7n = 0 Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 7n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 7n = 0 + -4 7n = 0 + -4 Combine like terms: 0 + -4 = -4 7n = -4 Divide each side by '7'. n = -0.5714285714 Simplifying n = -0.5714285714

Solution

n = {-8, -0.5714285714}

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