8(5x+9)=392

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Solution for 8(5x+9)=392 equation:


Simplifying
8(5x + 9) = 392

Reorder the terms:
8(9 + 5x) = 392
(9 * 8 + 5x * 8) = 392
(72 + 40x) = 392

Solving
72 + 40x = 392

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 + 40x = 392 + -72

Combine like terms: 72 + -72 = 0
0 + 40x = 392 + -72
40x = 392 + -72

Combine like terms: 392 + -72 = 320
40x = 320

Divide each side by '40'.
x = 8

Simplifying
x = 8

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