20=(-2x-3)

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Solution for 20=(-2x-3) equation:


Simplifying
20 = (-2x + -3)

Reorder the terms:
20 = (-3 + -2x)

Remove parenthesis around (-3 + -2x)
20 = -3 + -2x

Solving
20 = -3 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
20 + 2x = -3 + -2x + 2x

Combine like terms: -2x + 2x = 0
20 + 2x = -3 + 0
20 + 2x = -3

Add '-20' to each side of the equation.
20 + -20 + 2x = -3 + -20

Combine like terms: 20 + -20 = 0
0 + 2x = -3 + -20
2x = -3 + -20

Combine like terms: -3 + -20 = -23
2x = -23

Divide each side by '2'.
x = -11.5

Simplifying
x = -11.5

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