-14-(-a)=28

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Solution for -14-(-a)=28 equation:


Simplifying
-14 + -1(-1a) = 28

Remove parenthesis around (-1a)
-14 + -1 * -1a = 28

Multiply -1 * -1
-14 + 1a = 28

Solving
-14 + 1a = 28

Solving for variable 'a'.

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

Add '14' to each side of the equation.
-14 + 14 + 1a = 28 + 14

Combine like terms: -14 + 14 = 0
0 + 1a = 28 + 14
1a = 28 + 14

Combine like terms: 28 + 14 = 42
1a = 42

Divide each side by '1'.
a = 42

Simplifying
a = 42

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