=3a-4b-5a-b

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


Simplifying
0 = 3a + -4b + -5a + -1b

Reorder the terms:
0 = 3a + -5a + -4b + -1b

Combine like terms: 3a + -5a = -2a
0 = -2a + -4b + -1b

Combine like terms: -4b + -1b = -5b
0 = -2a + -5b

Solving
0 = -2a + -5b

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
0 + 2a = -2a + 2a + -5b
Remove the zero:
2a = -2a + 2a + -5b

Combine like terms: -2a + 2a = 0
2a = 0 + -5b
2a = -5b

Divide each side by '2'.
a = -2.5b

Simplifying
a = -2.5b

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