(7x+4)=(3x-16)

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Solution for (7x+4)=(3x-16) equation:


Simplifying
(7x + 4) = (3x + -16)

Reorder the terms:
(4 + 7x) = (3x + -16)

Remove parenthesis around (4 + 7x)
4 + 7x = (3x + -16)

Reorder the terms:
4 + 7x = (-16 + 3x)

Remove parenthesis around (-16 + 3x)
4 + 7x = -16 + 3x

Solving
4 + 7x = -16 + 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.
4 + 7x + -3x = -16 + 3x + -3x

Combine like terms: 7x + -3x = 4x
4 + 4x = -16 + 3x + -3x

Combine like terms: 3x + -3x = 0
4 + 4x = -16 + 0
4 + 4x = -16

Add '-4' to each side of the equation.
4 + -4 + 4x = -16 + -4

Combine like terms: 4 + -4 = 0
0 + 4x = -16 + -4
4x = -16 + -4

Combine like terms: -16 + -4 = -20
4x = -20

Divide each side by '4'.
x = -5

Simplifying
x = -5

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