4x^2-15x+11=5x+2

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Solution for 4x^2-15x+11=5x+2 equation: 


Simplifying
4x2 + -15x + 11 = 5x + 2

Reorder the terms:
11 + -15x + 4x2 = 5x + 2

Reorder the terms:
11 + -15x + 4x2 = 2 + 5x

Solving
11 + -15x + 4x2 = 2 + 5x

Solving for variable 'x'.

Reorder the terms:
11 + -2 + -15x + -5x + 4x2 = 2 + 5x + -2 + -5x

Combine like terms: 11 + -2 = 9
9 + -15x + -5x + 4x2 = 2 + 5x + -2 + -5x

Combine like terms: -15x + -5x = -20x
9 + -20x + 4x2 = 2 + 5x + -2 + -5x

Reorder the terms:
9 + -20x + 4x2 = 2 + -2 + 5x + -5x

Combine like terms: 2 + -2 = 0
9 + -20x + 4x2 = 0 + 5x + -5x
9 + -20x + 4x2 = 5x + -5x

Combine like terms: 5x + -5x = 0
9 + -20x + 4x2 = 0

Factor a trinomial.
(1 + -2x)(9 + -2x) = 0


Subproblem 1
Set the factor '(1 + -2x)' equal to zero and attempt to solve:

Simplifying
1 + -2x = 0

Solving
1 + -2x = 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 + -2x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -2x = 0 + -1
-2x = 0 + -1

Combine like terms: 0 + -1 = -1
-2x = -1

Divide each side by '-2'.
x = 0.5

Simplifying
x = 0.5

Subproblem 2
Set the factor '(9 + -2x)' equal to zero and attempt to solve:

Simplifying
9 + -2x = 0

Solving
9 + -2x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-9' to each side of the equation.
9 + -9 + -2x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -2x = 0 + -9
-2x = 0 + -9

Combine like terms: 0 + -9 = -9
-2x = -9

Divide each side by '-2'.
x = 4.5

Simplifying
x = 4.5
Solution
x = {0.5, 4.5}

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