-9a+8=-16a-2

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Solution for -9a+8=-16a-2 equation:


Simplifying
-9a + 8 = -16a + -2

Reorder the terms:
8 + -9a = -16a + -2

Reorder the terms:
8 + -9a = -2 + -16a

Solving
8 + -9a = -2 + -16a

Solving for variable 'a'.

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

Add '16a' to each side of the equation.
8 + -9a + 16a = -2 + -16a + 16a

Combine like terms: -9a + 16a = 7a
8 + 7a = -2 + -16a + 16a

Combine like terms: -16a + 16a = 0
8 + 7a = -2 + 0
8 + 7a = -2

Add '-8' to each side of the equation.
8 + -8 + 7a = -2 + -8

Combine like terms: 8 + -8 = 0
0 + 7a = -2 + -8
7a = -2 + -8

Combine like terms: -2 + -8 = -10
7a = -10

Divide each side by '7'.
a = -1.428571429

Simplifying
a = -1.428571429

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