7(2x+4)=1-(x+4)

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Solution for 7(2x+4)=1-(x+4) equation:


Simplifying
7(2x + 4) = 1 + -1(x + 4)

Reorder the terms:
7(4 + 2x) = 1 + -1(x + 4)
(4 * 7 + 2x * 7) = 1 + -1(x + 4)
(28 + 14x) = 1 + -1(x + 4)

Reorder the terms:
28 + 14x = 1 + -1(4 + x)
28 + 14x = 1 + (4 * -1 + x * -1)
28 + 14x = 1 + (-4 + -1x)

Combine like terms: 1 + -4 = -3
28 + 14x = -3 + -1x

Solving
28 + 14x = -3 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
28 + 14x + x = -3 + -1x + x

Combine like terms: 14x + x = 15x
28 + 15x = -3 + -1x + x

Combine like terms: -1x + x = 0
28 + 15x = -3 + 0
28 + 15x = -3

Add '-28' to each side of the equation.
28 + -28 + 15x = -3 + -28

Combine like terms: 28 + -28 = 0
0 + 15x = -3 + -28
15x = -3 + -28

Combine like terms: -3 + -28 = -31
15x = -31

Divide each side by '15'.
x = -2.066666667

Simplifying
x = -2.066666667

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