5(X+3)=3(X+9)

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Solution for 5(X+3)=3(X+9) equation:


Simplifying
5(X + 3) = 3(X + 9)

Reorder the terms:
5(3 + X) = 3(X + 9)
(3 * 5 + X * 5) = 3(X + 9)
(15 + 5X) = 3(X + 9)

Reorder the terms:
15 + 5X = 3(9 + X)
15 + 5X = (9 * 3 + X * 3)
15 + 5X = (27 + 3X)

Solving
15 + 5X = 27 + 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.
15 + 5X + -3X = 27 + 3X + -3X

Combine like terms: 5X + -3X = 2X
15 + 2X = 27 + 3X + -3X

Combine like terms: 3X + -3X = 0
15 + 2X = 27 + 0
15 + 2X = 27

Add '-15' to each side of the equation.
15 + -15 + 2X = 27 + -15

Combine like terms: 15 + -15 = 0
0 + 2X = 27 + -15
2X = 27 + -15

Combine like terms: 27 + -15 = 12
2X = 12

Divide each side by '2'.
X = 6

Simplifying
X = 6

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