4-9x=2(x+4)

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Solution for 4-9x=2(x+4) equation:


Simplifying
4 + -9x = 2(x + 4)

Reorder the terms:
4 + -9x = 2(4 + x)
4 + -9x = (4 * 2 + x * 2)
4 + -9x = (8 + 2x)

Solving
4 + -9x = 8 + 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.
4 + -9x + -2x = 8 + 2x + -2x

Combine like terms: -9x + -2x = -11x
4 + -11x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + -11x = 8 + 0
4 + -11x = 8

Add '-4' to each side of the equation.
4 + -4 + -11x = 8 + -4

Combine like terms: 4 + -4 = 0
0 + -11x = 8 + -4
-11x = 8 + -4

Combine like terms: 8 + -4 = 4
-11x = 4

Divide each side by '-11'.
x = -0.3636363636

Simplifying
x = -0.3636363636

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