(19a-12b+5)-(8a+4b-5)=

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Solution for (19a-12b+5)-(8a+4b-5)= equation:


Simplifying
(19a + -12b + 5) + -1(8a + 4b + -5) = 0

Reorder the terms:
(5 + 19a + -12b) + -1(8a + 4b + -5) = 0

Remove parenthesis around (5 + 19a + -12b)
5 + 19a + -12b + -1(8a + 4b + -5) = 0

Reorder the terms:
5 + 19a + -12b + -1(-5 + 8a + 4b) = 0
5 + 19a + -12b + (-5 * -1 + 8a * -1 + 4b * -1) = 0
5 + 19a + -12b + (5 + -8a + -4b) = 0

Reorder the terms:
5 + 5 + 19a + -8a + -12b + -4b = 0

Combine like terms: 5 + 5 = 10
10 + 19a + -8a + -12b + -4b = 0

Combine like terms: 19a + -8a = 11a
10 + 11a + -12b + -4b = 0

Combine like terms: -12b + -4b = -16b
10 + 11a + -16b = 0

Solving
10 + 11a + -16b = 0

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + 11a + -10 + -16b = 0 + -10

Reorder the terms:
10 + -10 + 11a + -16b = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 11a + -16b = 0 + -10
11a + -16b = 0 + -10

Combine like terms: 0 + -10 = -10
11a + -16b = -10

Add '16b' to each side of the equation.
11a + -16b + 16b = -10 + 16b

Combine like terms: -16b + 16b = 0
11a + 0 = -10 + 16b
11a = -10 + 16b

Divide each side by '11'.
a = -0.9090909091 + 1.454545455b

Simplifying
a = -0.9090909091 + 1.454545455b

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