9x+9-3-2x=2(2x+4)

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Solution for 9x+9-3-2x=2(2x+4) equation:


Simplifying
9x + 9 + -3 + -2x = 2(2x + 4)

Reorder the terms:
9 + -3 + 9x + -2x = 2(2x + 4)

Combine like terms: 9 + -3 = 6
6 + 9x + -2x = 2(2x + 4)

Combine like terms: 9x + -2x = 7x
6 + 7x = 2(2x + 4)

Reorder the terms:
6 + 7x = 2(4 + 2x)
6 + 7x = (4 * 2 + 2x * 2)
6 + 7x = (8 + 4x)

Solving
6 + 7x = 8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
6 + 7x + -4x = 8 + 4x + -4x

Combine like terms: 7x + -4x = 3x
6 + 3x = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
6 + 3x = 8 + 0
6 + 3x = 8

Add '-6' to each side of the equation.
6 + -6 + 3x = 8 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 8 + -6
3x = 8 + -6

Combine like terms: 8 + -6 = 2
3x = 2

Divide each side by '3'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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