13a-5b+3a-4b=

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Solution for 13a-5b+3a-4b= equation:


Simplifying
13a + -5b + 3a + -4b = 0

Reorder the terms:
13a + 3a + -5b + -4b = 0

Combine like terms: 13a + 3a = 16a
16a + -5b + -4b = 0

Combine like terms: -5b + -4b = -9b
16a + -9b = 0

Solving
16a + -9b = 0

Solving for variable 'a'.

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

Add '9b' to each side of the equation.
16a + -9b + 9b = 0 + 9b

Combine like terms: -9b + 9b = 0
16a + 0 = 0 + 9b
16a = 0 + 9b
Remove the zero:
16a = 9b

Divide each side by '16'.
a = 0.5625b

Simplifying
a = 0.5625b

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