16+8a-3a+6b-9=

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Solution for 16+8a-3a+6b-9= equation:


Simplifying
16 + 8a + -3a + 6b + -9 = 0

Reorder the terms:
16 + -9 + 8a + -3a + 6b = 0

Combine like terms: 16 + -9 = 7
7 + 8a + -3a + 6b = 0

Combine like terms: 8a + -3a = 5a
7 + 5a + 6b = 0

Solving
7 + 5a + 6b = 0

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + 5a + -7 + 6b = 0 + -7

Reorder the terms:
7 + -7 + 5a + 6b = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 5a + 6b = 0 + -7
5a + 6b = 0 + -7

Combine like terms: 0 + -7 = -7
5a + 6b = -7

Add '-6b' to each side of the equation.
5a + 6b + -6b = -7 + -6b

Combine like terms: 6b + -6b = 0
5a + 0 = -7 + -6b
5a = -7 + -6b

Divide each side by '5'.
a = -1.4 + -1.2b

Simplifying
a = -1.4 + -1.2b

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