3x+9=8-(3x-3)

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Solution for 3x+9=8-(3x-3) equation:


Simplifying
3x + 9 = 8 + -1(3x + -3)

Reorder the terms:
9 + 3x = 8 + -1(3x + -3)

Reorder the terms:
9 + 3x = 8 + -1(-3 + 3x)
9 + 3x = 8 + (-3 * -1 + 3x * -1)
9 + 3x = 8 + (3 + -3x)

Combine like terms: 8 + 3 = 11
9 + 3x = 11 + -3x

Solving
9 + 3x = 11 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
9 + 3x + 3x = 11 + -3x + 3x

Combine like terms: 3x + 3x = 6x
9 + 6x = 11 + -3x + 3x

Combine like terms: -3x + 3x = 0
9 + 6x = 11 + 0
9 + 6x = 11

Add '-9' to each side of the equation.
9 + -9 + 6x = 11 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = 11 + -9
6x = 11 + -9

Combine like terms: 11 + -9 = 2
6x = 2

Divide each side by '6'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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