8a-3b+(7b-3a+6)+13-(-3a+2b)-8a=

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Solution for 8a-3b+(7b-3a+6)+13-(-3a+2b)-8a= equation:


Simplifying
8a + -3b + (7b + -3a + 6) + 13 + -1(-3a + 2b) + -8a = 0

Reorder the terms:
8a + -3b + (6 + -3a + 7b) + 13 + -1(-3a + 2b) + -8a = 0

Remove parenthesis around (6 + -3a + 7b)
8a + -3b + 6 + -3a + 7b + 13 + -1(-3a + 2b) + -8a = 0
8a + -3b + 6 + -3a + 7b + 13 + (-3a * -1 + 2b * -1) + -8a = 0
8a + -3b + 6 + -3a + 7b + 13 + (3a + -2b) + -8a = 0

Reorder the terms:
6 + 13 + 8a + -3a + 3a + -8a + -3b + 7b + -2b = 0

Combine like terms: 6 + 13 = 19
19 + 8a + -3a + 3a + -8a + -3b + 7b + -2b = 0

Combine like terms: 8a + -3a = 5a
19 + 5a + 3a + -8a + -3b + 7b + -2b = 0

Combine like terms: 5a + 3a = 8a
19 + 8a + -8a + -3b + 7b + -2b = 0

Combine like terms: 8a + -8a = 0
19 + 0 + -3b + 7b + -2b = 0
19 + -3b + 7b + -2b = 0

Combine like terms: -3b + 7b = 4b
19 + 4b + -2b = 0

Combine like terms: 4b + -2b = 2b
19 + 2b = 0

Solving
19 + 2b = 0

Solving for variable 'b'.

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

Add '-19' to each side of the equation.
19 + -19 + 2b = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 2b = 0 + -19
2b = 0 + -19

Combine like terms: 0 + -19 = -19
2b = -19

Divide each side by '2'.
b = -9.5

Simplifying
b = -9.5

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