12x+16x+28=-56

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Solution for 12x+16x+28=-56 equation:


Simplifying
12x + 16x + 28 = -56

Reorder the terms:
28 + 12x + 16x = -56

Combine like terms: 12x + 16x = 28x
28 + 28x = -56

Solving
28 + 28x = -56

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 28x = -56 + -28

Combine like terms: 28 + -28 = 0
0 + 28x = -56 + -28
28x = -56 + -28

Combine like terms: -56 + -28 = -84
28x = -84

Divide each side by '28'.
x = -3

Simplifying
x = -3

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