4x^2-7x+10=4x+3

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Solution for 4x^2-7x+10=4x+3 equation:


Simplifying
4x2 + -7x + 10 = 4x + 3

Reorder the terms:
10 + -7x + 4x2 = 4x + 3

Reorder the terms:
10 + -7x + 4x2 = 3 + 4x

Solving
10 + -7x + 4x2 = 3 + 4x

Solving for variable 'x'.

Reorder the terms:
10 + -3 + -7x + -4x + 4x2 = 3 + 4x + -3 + -4x

Combine like terms: 10 + -3 = 7
7 + -7x + -4x + 4x2 = 3 + 4x + -3 + -4x

Combine like terms: -7x + -4x = -11x
7 + -11x + 4x2 = 3 + 4x + -3 + -4x

Reorder the terms:
7 + -11x + 4x2 = 3 + -3 + 4x + -4x

Combine like terms: 3 + -3 = 0
7 + -11x + 4x2 = 0 + 4x + -4x
7 + -11x + 4x2 = 4x + -4x

Combine like terms: 4x + -4x = 0
7 + -11x + 4x2 = 0

Factor a trinomial.
(1 + -1x)(7 + -4x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(7 + -4x)' equal to zero and attempt to solve: Simplifying 7 + -4x = 0 Solving 7 + -4x = 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 + -4x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4x = 0 + -7 -4x = 0 + -7 Combine like terms: 0 + -7 = -7 -4x = -7 Divide each side by '-4'. x = 1.75 Simplifying x = 1.75

Solution

x = {1, 1.75}

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