35x^2+8=-47x

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Solution for 35x^2+8=-47x equation:


Simplifying
35x2 + 8 = -47x

Reorder the terms:
8 + 35x2 = -47x

Solving
8 + 35x2 = -47x

Solving for variable 'x'.

Reorder the terms:
8 + 47x + 35x2 = -47x + 47x

Combine like terms: -47x + 47x = 0
8 + 47x + 35x2 = 0

Factor a trinomial.
(8 + 7x)(1 + 5x) = 0

Subproblem 1

Set the factor '(8 + 7x)' equal to zero and attempt to solve: Simplifying 8 + 7x = 0 Solving 8 + 7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 7x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 7x = 0 + -8 7x = 0 + -8 Combine like terms: 0 + -8 = -8 7x = -8 Divide each side by '7'. x = -1.142857143 Simplifying x = -1.142857143

Subproblem 2

Set the factor '(1 + 5x)' equal to zero and attempt to solve: Simplifying 1 + 5x = 0 Solving 1 + 5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 5x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 5x = 0 + -1 5x = 0 + -1 Combine like terms: 0 + -1 = -1 5x = -1 Divide each side by '5'. x = -0.2 Simplifying x = -0.2

Solution

x = {-1.142857143, -0.2}

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