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

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


Simplifying
3a + 2a + -2b + -1b + 5 = 0

Reorder the terms:
5 + 3a + 2a + -2b + -1b = 0

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

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

Solving
5 + 5a + -3b = 0

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + 5a + -5 + -3b = 0 + -5

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

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

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

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

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

Divide each side by '5'.
a = -1 + 0.6b

Simplifying
a = -1 + 0.6b

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