16x+20=-4(x+5)

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Solution for 16x+20=-4(x+5) equation:


Simplifying
16x + 20 = -4(x + 5)

Reorder the terms:
20 + 16x = -4(x + 5)

Reorder the terms:
20 + 16x = -4(5 + x)
20 + 16x = (5 * -4 + x * -4)
20 + 16x = (-20 + -4x)

Solving
20 + 16x = -20 + -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.
20 + 16x + 4x = -20 + -4x + 4x

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

Combine like terms: -4x + 4x = 0
20 + 20x = -20 + 0
20 + 20x = -20

Add '-20' to each side of the equation.
20 + -20 + 20x = -20 + -20

Combine like terms: 20 + -20 = 0
0 + 20x = -20 + -20
20x = -20 + -20

Combine like terms: -20 + -20 = -40
20x = -40

Divide each side by '20'.
x = -2

Simplifying
x = -2

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