3a+5b=a

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Solution for 3a+5b=a equation:


Simplifying
3a + 5b = a

Solving
3a + 5b = a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
3a + -1a + 5b = a + -1a

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

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

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

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

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

Simplifying
a = -2.5b

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