19=-2x-1

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Solution for 19=-2x-1 equation:


Simplifying
19 = -2x + -1

Reorder the terms:
19 = -1 + -2x

Solving
19 = -1 + -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.
19 + 2x = -1 + -2x + 2x

Combine like terms: -2x + 2x = 0
19 + 2x = -1 + 0
19 + 2x = -1

Add '-19' to each side of the equation.
19 + -19 + 2x = -1 + -19

Combine like terms: 19 + -19 = 0
0 + 2x = -1 + -19
2x = -1 + -19

Combine like terms: -1 + -19 = -20
2x = -20

Divide each side by '2'.
x = -10

Simplifying
x = -10

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