13x^2+44x+14=7x^2

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Solution for 13x^2+44x+14=7x^2 equation:


Simplifying
13x2 + 44x + 14 = 7x2

Reorder the terms:
14 + 44x + 13x2 = 7x2

Solving
14 + 44x + 13x2 = 7x2

Solving for variable 'x'.

Combine like terms: 13x2 + -7x2 = 6x2
14 + 44x + 6x2 = 7x2 + -7x2

Combine like terms: 7x2 + -7x2 = 0
14 + 44x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(7 + 22x + 3x2) = 0

Factor a trinomial.
2((7 + x)(1 + 3x)) = 0

Ignore the factor 2.

Subproblem 1

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

Subproblem 2

Set the factor '(1 + 3x)' equal to zero and attempt to solve: Simplifying 1 + 3x = 0 Solving 1 + 3x = 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 + 3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3x = 0 + -1 3x = 0 + -1 Combine like terms: 0 + -1 = -1 3x = -1 Divide each side by '3'. x = -0.3333333333 Simplifying x = -0.3333333333

Solution

x = {-7, -0.3333333333}

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