-5a-5=-7a-19

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Solution for -5a-5=-7a-19 equation:


Simplifying
-5a + -5 = -7a + -19

Reorder the terms:
-5 + -5a = -7a + -19

Reorder the terms:
-5 + -5a = -19 + -7a

Solving
-5 + -5a = -19 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
-5 + -5a + 7a = -19 + -7a + 7a

Combine like terms: -5a + 7a = 2a
-5 + 2a = -19 + -7a + 7a

Combine like terms: -7a + 7a = 0
-5 + 2a = -19 + 0
-5 + 2a = -19

Add '5' to each side of the equation.
-5 + 5 + 2a = -19 + 5

Combine like terms: -5 + 5 = 0
0 + 2a = -19 + 5
2a = -19 + 5

Combine like terms: -19 + 5 = -14
2a = -14

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

Simplifying
a = -7

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