(X+3)=3(x-7)

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Solution for (X+3)=3(x-7) equation:


Simplifying
(X + 3) = 3(x + -7)

Reorder the terms:
(3 + X) = 3(x + -7)

Remove parenthesis around (3 + X)
3 + X = 3(x + -7)

Reorder the terms:
3 + X = 3(-7 + x)
3 + X = (-7 * 3 + x * 3)
3 + X = (-21 + 3x)

Solving
3 + X = -21 + 3x

Solving for variable 'X'.

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

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

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

Combine like terms: -21 + -3 = -24
X = -24 + 3x

Simplifying
X = -24 + 3x

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