50=-2(a+3)

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Solution for 50=-2(a+3) equation:


Simplifying
50 = -2(a + 3)

Reorder the terms:
50 = -2(3 + a)
50 = (3 * -2 + a * -2)
50 = (-6 + -2a)

Solving
50 = -6 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
50 + 2a = -6 + -2a + 2a

Combine like terms: -2a + 2a = 0
50 + 2a = -6 + 0
50 + 2a = -6

Add '-50' to each side of the equation.
50 + -50 + 2a = -6 + -50

Combine like terms: 50 + -50 = 0
0 + 2a = -6 + -50
2a = -6 + -50

Combine like terms: -6 + -50 = -56
2a = -56

Divide each side by '2'.
a = -28

Simplifying
a = -28

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