(5x+9)2=64

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Solution for (5x+9)2=64 equation:


Simplifying
(5x + 9) * 2 = 64

Reorder the terms:
(9 + 5x) * 2 = 64

Reorder the terms for easier multiplication:
2(9 + 5x) = 64
(9 * 2 + 5x * 2) = 64
(18 + 10x) = 64

Solving
18 + 10x = 64

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 10x = 64 + -18

Combine like terms: 18 + -18 = 0
0 + 10x = 64 + -18
10x = 64 + -18

Combine like terms: 64 + -18 = 46
10x = 46

Divide each side by '10'.
x = 4.6

Simplifying
x = 4.6

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