5a+4b+3a+7b=

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Solution for 5a+4b+3a+7b= equation:


Simplifying
5a + 4b + 3a + 7b = 0

Reorder the terms:
5a + 3a + 4b + 7b = 0

Combine like terms: 5a + 3a = 8a
8a + 4b + 7b = 0

Combine like terms: 4b + 7b = 11b
8a + 11b = 0

Solving
8a + 11b = 0

Solving for variable 'a'.

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

Add '-11b' to each side of the equation.
8a + 11b + -11b = 0 + -11b

Combine like terms: 11b + -11b = 0
8a + 0 = 0 + -11b
8a = 0 + -11b
Remove the zero:
8a = -11b

Divide each side by '8'.
a = -1.375b

Simplifying
a = -1.375b

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