9(X+9)=-3X-39

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Solution for 9(X+9)=-3X-39 equation:


Simplifying
9(X + 9) = -3X + -39

Reorder the terms:
9(9 + X) = -3X + -39
(9 * 9 + X * 9) = -3X + -39
(81 + 9X) = -3X + -39

Reorder the terms:
81 + 9X = -39 + -3X

Solving
81 + 9X = -39 + -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.
81 + 9X + 3X = -39 + -3X + 3X

Combine like terms: 9X + 3X = 12X
81 + 12X = -39 + -3X + 3X

Combine like terms: -3X + 3X = 0
81 + 12X = -39 + 0
81 + 12X = -39

Add '-81' to each side of the equation.
81 + -81 + 12X = -39 + -81

Combine like terms: 81 + -81 = 0
0 + 12X = -39 + -81
12X = -39 + -81

Combine like terms: -39 + -81 = -120
12X = -120

Divide each side by '12'.
X = -10

Simplifying
X = -10

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