4c^2+3=7c

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Solution for 4c^2+3=7c equation:


Simplifying
4c2 + 3 = 7c

Reorder the terms:
3 + 4c2 = 7c

Solving
3 + 4c2 = 7c

Solving for variable 'c'.

Reorder the terms:
3 + -7c + 4c2 = 7c + -7c

Combine like terms: 7c + -7c = 0
3 + -7c + 4c2 = 0

Factor a trinomial.
(3 + -4c)(1 + -1c) = 0

Subproblem 1

Set the factor '(3 + -4c)' equal to zero and attempt to solve: Simplifying 3 + -4c = 0 Solving 3 + -4c = 0 Move all terms containing c to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4c = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4c = 0 + -3 -4c = 0 + -3 Combine like terms: 0 + -3 = -3 -4c = -3 Divide each side by '-4'. c = 0.75 Simplifying c = 0.75

Subproblem 2

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

Solution

c = {0.75, 1}

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