5(x+6)2-80=0

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Solution for 5(x+6)2-80=0 equation:


Simplifying
5(x + 6) * 2 + -80 = 0

Reorder the terms:
5(6 + x) * 2 + -80 = 0

Reorder the terms for easier multiplication:
5 * 2(6 + x) + -80 = 0

Multiply 5 * 2
10(6 + x) + -80 = 0
(6 * 10 + x * 10) + -80 = 0
(60 + 10x) + -80 = 0

Reorder the terms:
60 + -80 + 10x = 0

Combine like terms: 60 + -80 = -20
-20 + 10x = 0

Solving
-20 + 10x = 0

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 10x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 10x = 0 + 20
10x = 0 + 20

Combine like terms: 0 + 20 = 20
10x = 20

Divide each side by '10'.
x = 2

Simplifying
x = 2

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