4x^2+23x+1=7

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Solution for 4x^2+23x+1=7 equation:


Simplifying
4x2 + 23x + 1 = 7

Reorder the terms:
1 + 23x + 4x2 = 7

Solving
1 + 23x + 4x2 = 7

Solving for variable 'x'.

Reorder the terms:
1 + -7 + 23x + 4x2 = 7 + -7

Combine like terms: 1 + -7 = -6
-6 + 23x + 4x2 = 7 + -7

Combine like terms: 7 + -7 = 0
-6 + 23x + 4x2 = 0

Factor a trinomial.
(-6 + -1x)(1 + -4x) = 0

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(1 + -4x)' equal to zero and attempt to solve: Simplifying 1 + -4x = 0 Solving 1 + -4x = 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 + -4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4x = 0 + -1 -4x = 0 + -1 Combine like terms: 0 + -1 = -1 -4x = -1 Divide each side by '-4'. x = 0.25 Simplifying x = 0.25

Solution

x = {-6, 0.25}

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