5a+7b+8a+5b=

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Solution for 5a+7b+8a+5b= equation:


Simplifying
5a + 7b + 8a + 5b = 0

Reorder the terms:
5a + 8a + 7b + 5b = 0

Combine like terms: 5a + 8a = 13a
13a + 7b + 5b = 0

Combine like terms: 7b + 5b = 12b
13a + 12b = 0

Solving
13a + 12b = 0

Solving for variable 'a'.

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

Add '-12b' to each side of the equation.
13a + 12b + -12b = 0 + -12b

Combine like terms: 12b + -12b = 0
13a + 0 = 0 + -12b
13a = 0 + -12b
Remove the zero:
13a = -12b

Divide each side by '13'.
a = -0.9230769231b

Simplifying
a = -0.9230769231b

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