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

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


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

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

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

Combine like terms: 9 + 3 = 12
9 + 3x = 12 + -8x

Solving
9 + 3x = 12 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
9 + 3x + 8x = 12 + -8x + 8x

Combine like terms: 3x + 8x = 11x
9 + 11x = 12 + -8x + 8x

Combine like terms: -8x + 8x = 0
9 + 11x = 12 + 0
9 + 11x = 12

Add '-9' to each side of the equation.
9 + -9 + 11x = 12 + -9

Combine like terms: 9 + -9 = 0
0 + 11x = 12 + -9
11x = 12 + -9

Combine like terms: 12 + -9 = 3
11x = 3

Divide each side by '11'.
x = 0.2727272727

Simplifying
x = 0.2727272727

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