-2(19+a)=19

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Solution for -2(19+a)=19 equation: 


Simplifying
-2(19 + a) = 19
(19 * -2 + a * -2) = 19
(-38 + -2a) = 19

Solving
-38 + -2a = 19

Solving for variable 'a'.

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

Add '38' to each side of the equation.
-38 + 38 + -2a = 19 + 38

Combine like terms: -38 + 38 = 0
0 + -2a = 19 + 38
-2a = 19 + 38

Combine like terms: 19 + 38 = 57
-2a = 57

Divide each side by '-2'.
a = -28.5

Simplifying
a = -28.5

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