8(2x+9)=56

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Solution for 8(2x+9)=56 equation: 


Simplifying
8(2x + 9) = 56

Reorder the terms:
8(9 + 2x) = 56
(9 * 8 + 2x * 8) = 56
(72 + 16x) = 56

Solving
72 + 16x = 56

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 16x = 56 + -72

Combine like terms: 72 + -72 = 0
0 + 16x = 56 + -72
16x = 56 + -72

Combine like terms: 56 + -72 = -16
16x = -16

Divide each side by '16'.
x = -1

Simplifying
x = -1

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