-5a-(-7a-14)=

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Solution for -5a-(-7a-14)= equation:


Simplifying
-5a + -1(-7a + -14) = 0

Reorder the terms:
-5a + -1(-14 + -7a) = 0
-5a + (-14 * -1 + -7a * -1) = 0
-5a + (14 + 7a) = 0

Reorder the terms:
14 + -5a + 7a = 0

Combine like terms: -5a + 7a = 2a
14 + 2a = 0

Solving
14 + 2a = 0

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 + 2a = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 2a = 0 + -14
2a = 0 + -14

Combine like terms: 0 + -14 = -14
2a = -14

Divide each side by '2'.
a = -7

Simplifying
a = -7

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