3a-5b=15-2a

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Solution for 3a-5b=15-2a equation:


Simplifying
3a + -5b = 15 + -2a

Solving
3a + -5b = 15 + -2a

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.
3a + 2a + -5b = 15 + -2a + 2a

Combine like terms: 3a + 2a = 5a
5a + -5b = 15 + -2a + 2a

Combine like terms: -2a + 2a = 0
5a + -5b = 15 + 0
5a + -5b = 15

Add '5b' to each side of the equation.
5a + -5b + 5b = 15 + 5b

Combine like terms: -5b + 5b = 0
5a + 0 = 15 + 5b
5a = 15 + 5b

Divide each side by '5'.
a = 3 + b

Simplifying
a = 3 + b

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