2x+3(x+9)-2(x+3)=0

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Solution for 2x+3(x+9)-2(x+3)=0 equation:


Simplifying
2x + 3(x + 9) + -2(x + 3) = 0

Reorder the terms:
2x + 3(9 + x) + -2(x + 3) = 0
2x + (9 * 3 + x * 3) + -2(x + 3) = 0
2x + (27 + 3x) + -2(x + 3) = 0

Reorder the terms:
2x + 27 + 3x + -2(3 + x) = 0
2x + 27 + 3x + (3 * -2 + x * -2) = 0
2x + 27 + 3x + (-6 + -2x) = 0

Reorder the terms:
27 + -6 + 2x + 3x + -2x = 0

Combine like terms: 27 + -6 = 21
21 + 2x + 3x + -2x = 0

Combine like terms: 2x + 3x = 5x
21 + 5x + -2x = 0

Combine like terms: 5x + -2x = 3x
21 + 3x = 0

Solving
21 + 3x = 0

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 3x = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 3x = 0 + -21
3x = 0 + -21

Combine like terms: 0 + -21 = -21
3x = -21

Divide each side by '3'.
x = -7

Simplifying
x = -7

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