2(X+7)=7-4(X+7)

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Solution for 2(X+7)=7-4(X+7) equation:


Simplifying
2(X + 7) = 7 + -4(X + 7)

Reorder the terms:
2(7 + X) = 7 + -4(X + 7)
(7 * 2 + X * 2) = 7 + -4(X + 7)
(14 + 2X) = 7 + -4(X + 7)

Reorder the terms:
14 + 2X = 7 + -4(7 + X)
14 + 2X = 7 + (7 * -4 + X * -4)
14 + 2X = 7 + (-28 + -4X)

Combine like terms: 7 + -28 = -21
14 + 2X = -21 + -4X

Solving
14 + 2X = -21 + -4X

Solving for variable 'X'.

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

Add '4X' to each side of the equation.
14 + 2X + 4X = -21 + -4X + 4X

Combine like terms: 2X + 4X = 6X
14 + 6X = -21 + -4X + 4X

Combine like terms: -4X + 4X = 0
14 + 6X = -21 + 0
14 + 6X = -21

Add '-14' to each side of the equation.
14 + -14 + 6X = -21 + -14

Combine like terms: 14 + -14 = 0
0 + 6X = -21 + -14
6X = -21 + -14

Combine like terms: -21 + -14 = -35
6X = -35

Divide each side by '6'.
X = -5.833333333

Simplifying
X = -5.833333333

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