11-2(a+5)=19

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Solution for 11-2(a+5)=19 equation:


Simplifying
11 + -2(a + 5) = 19

Reorder the terms:
11 + -2(5 + a) = 19
11 + (5 * -2 + a * -2) = 19
11 + (-10 + -2a) = 19

Combine like terms: 11 + -10 = 1
1 + -2a = 19

Solving
1 + -2a = 19

Solving for variable 'a'.

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

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

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

Combine like terms: 19 + -1 = 18
-2a = 18

Divide each side by '-2'.
a = -9

Simplifying
a = -9

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