3(x+3)+47=-4x

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Solution for 3(x+3)+47=-4x equation:


Simplifying
3(x + 3) + 47 = -4x

Reorder the terms:
3(3 + x) + 47 = -4x
(3 * 3 + x * 3) + 47 = -4x
(9 + 3x) + 47 = -4x

Reorder the terms:
9 + 47 + 3x = -4x

Combine like terms: 9 + 47 = 56
56 + 3x = -4x

Solving
56 + 3x = -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.
56 + 3x + 4x = -4x + 4x

Combine like terms: 3x + 4x = 7x
56 + 7x = -4x + 4x

Combine like terms: -4x + 4x = 0
56 + 7x = 0

Add '-56' to each side of the equation.
56 + -56 + 7x = 0 + -56

Combine like terms: 56 + -56 = 0
0 + 7x = 0 + -56
7x = 0 + -56

Combine like terms: 0 + -56 = -56
7x = -56

Divide each side by '7'.
x = -8

Simplifying
x = -8

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