15a+8b-4a-b=

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Solution for 15a+8b-4a-b= equation:


Simplifying
15a + 8b + -4a + -1b = 0

Reorder the terms:
15a + -4a + 8b + -1b = 0

Combine like terms: 15a + -4a = 11a
11a + 8b + -1b = 0

Combine like terms: 8b + -1b = 7b
11a + 7b = 0

Solving
11a + 7b = 0

Solving for variable 'a'.

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

Add '-7b' to each side of the equation.
11a + 7b + -7b = 0 + -7b

Combine like terms: 7b + -7b = 0
11a + 0 = 0 + -7b
11a = 0 + -7b
Remove the zero:
11a = -7b

Divide each side by '11'.
a = -0.6363636364b

Simplifying
a = -0.6363636364b

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