5(x+8)-9=9

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


Simplifying
5(x + 8) + -9 = 9

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

Reorder the terms:
40 + -9 + 5x = 9

Combine like terms: 40 + -9 = 31
31 + 5x = 9

Solving
31 + 5x = 9

Solving for variable 'x'.

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

Add '-31' to each side of the equation.
31 + -31 + 5x = 9 + -31

Combine like terms: 31 + -31 = 0
0 + 5x = 9 + -31
5x = 9 + -31

Combine like terms: 9 + -31 = -22
5x = -22

Divide each side by '5'.
x = -4.4

Simplifying
x = -4.4

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