Respuesta :

2004lilsnicole
9x + 8 = 50 - 2x
Simplifying
9x + 8 = 50 + -2x

Reorder the terms:
8 + 9x = 50 + -2x

Solving
8 + 9x = 50 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
8 + 9x + 2x = 50 + -2x + 2x

Combine like terms: 9x + 2x = 11x
8 + 11x = 50 + -2x + 2x

Combine like terms: -2x + 2x = 0
8 + 11x = 50 + 0
8 + 11x = 50

Add '-8' to each side of the equation.
8 + -8 + 11x = 50 + -8

Combine like terms: 8 + -8 = 0
0 + 11x = 50 + -8
11x = 50 + -8

Combine like terms: 50 + -8 = 42
11x = 42

Divide each side by '11'.
x = 3.818181818

Simplifying
x = 3.818181818

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