9(X+1)=3(X-11)

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Solution for 9(X+1)=3(X-11) equation:


Simplifying
9(X + 1) = 3(X + -11)

Reorder the terms:
9(1 + X) = 3(X + -11)
(1 * 9 + X * 9) = 3(X + -11)
(9 + 9X) = 3(X + -11)

Reorder the terms:
9 + 9X = 3(-11 + X)
9 + 9X = (-11 * 3 + X * 3)
9 + 9X = (-33 + 3X)

Solving
9 + 9X = -33 + 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 + 9X + -3X = -33 + 3X + -3X

Combine like terms: 9X + -3X = 6X
9 + 6X = -33 + 3X + -3X

Combine like terms: 3X + -3X = 0
9 + 6X = -33 + 0
9 + 6X = -33

Add '-9' to each side of the equation.
9 + -9 + 6X = -33 + -9

Combine like terms: 9 + -9 = 0
0 + 6X = -33 + -9
6X = -33 + -9

Combine like terms: -33 + -9 = -42
6X = -42

Divide each side by '6'.
X = -7

Simplifying
X = -7

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