3(X+4)=7-3(3x+4)

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Solution for 3(X+4)=7-3(3x+4) equation: 


Simplifying
3(X + 4) = 7 + -3(3x + 4)

Reorder the terms:
3(4 + X) = 7 + -3(3x + 4)
(4 * 3 + X * 3) = 7 + -3(3x + 4)
(12 + 3X) = 7 + -3(3x + 4)

Reorder the terms:
12 + 3X = 7 + -3(4 + 3x)
12 + 3X = 7 + (4 * -3 + 3x * -3)
12 + 3X = 7 + (-12 + -9x)

Combine like terms: 7 + -12 = -5
12 + 3X = -5 + -9x

Solving
12 + 3X = -5 + -9x

Solving for variable 'X'.

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

Add '-12' to each side of the equation.
12 + -12 + 3X = -5 + -12 + -9x

Combine like terms: 12 + -12 = 0
0 + 3X = -5 + -12 + -9x
3X = -5 + -12 + -9x

Combine like terms: -5 + -12 = -17
3X = -17 + -9x

Divide each side by '3'.
X = -5.666666667 + -3x

Simplifying
X = -5.666666667 + -3x

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