5x=9(8+x)

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


Simplifying
5x = 9(8 + x)
5x = (8 * 9 + x * 9)
5x = (72 + 9x)

Solving
5x = 72 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
5x + -9x = 72 + 9x + -9x

Combine like terms: 5x + -9x = -4x
-4x = 72 + 9x + -9x

Combine like terms: 9x + -9x = 0
-4x = 72 + 0
-4x = 72

Divide each side by '-4'.
x = -18

Simplifying
x = -18

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