9X+(10X+9)-(3X-2)+2=

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Solution for 9X+(10X+9)-(3X-2)+2= equation: 


Simplifying
9X + (10X + 9) + -1(3X + -2) + 2 = 0

Reorder the terms:
9X + (9 + 10X) + -1(3X + -2) + 2 = 0

Remove parenthesis around (9 + 10X)
9X + 9 + 10X + -1(3X + -2) + 2 = 0

Reorder the terms:
9X + 9 + 10X + -1(-2 + 3X) + 2 = 0
9X + 9 + 10X + (-2 * -1 + 3X * -1) + 2 = 0
9X + 9 + 10X + (2 + -3X) + 2 = 0

Reorder the terms:
9 + 2 + 2 + 9X + 10X + -3X = 0

Combine like terms: 9 + 2 = 11
11 + 2 + 9X + 10X + -3X = 0

Combine like terms: 11 + 2 = 13
13 + 9X + 10X + -3X = 0

Combine like terms: 9X + 10X = 19X
13 + 19X + -3X = 0

Combine like terms: 19X + -3X = 16X
13 + 16X = 0

Solving
13 + 16X = 0

Solving for variable 'X'.

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

Add '-13' to each side of the equation.
13 + -13 + 16X = 0 + -13

Combine like terms: 13 + -13 = 0
0 + 16X = 0 + -13
16X = 0 + -13

Combine like terms: 0 + -13 = -13
16X = -13

Divide each side by '16'.
X = -0.8125

Simplifying
X = -0.8125

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