4x(x+5)-11=4x^2+17x+1

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Solution for 4x(x+5)-11=4x^2+17x+1 equation:


Simplifying
4x(x + 5) + -11 = 4x2 + 17x + 1

Reorder the terms:
4x(5 + x) + -11 = 4x2 + 17x + 1
(5 * 4x + x * 4x) + -11 = 4x2 + 17x + 1
(20x + 4x2) + -11 = 4x2 + 17x + 1

Reorder the terms:
-11 + 20x + 4x2 = 4x2 + 17x + 1

Reorder the terms:
-11 + 20x + 4x2 = 1 + 17x + 4x2

Add '-4x2' to each side of the equation.
-11 + 20x + 4x2 + -4x2 = 1 + 17x + 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-11 + 20x + 0 = 1 + 17x + 4x2 + -4x2
-11 + 20x = 1 + 17x + 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-11 + 20x = 1 + 17x + 0
-11 + 20x = 1 + 17x

Solving
-11 + 20x = 1 + 17x

Solving for variable 'x'.

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

Add '-17x' to each side of the equation.
-11 + 20x + -17x = 1 + 17x + -17x

Combine like terms: 20x + -17x = 3x
-11 + 3x = 1 + 17x + -17x

Combine like terms: 17x + -17x = 0
-11 + 3x = 1 + 0
-11 + 3x = 1

Add '11' to each side of the equation.
-11 + 11 + 3x = 1 + 11

Combine like terms: -11 + 11 = 0
0 + 3x = 1 + 11
3x = 1 + 11

Combine like terms: 1 + 11 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

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