3a+2=2b-1

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Solution for 3a+2=2b-1 equation:


Simplifying
3a + 2 = 2b + -1

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

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

Solving
2 + 3a = -1 + 2b

Solving for variable 'a'.

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

Add '-2' to each side of the equation.
2 + -2 + 3a = -1 + -2 + 2b

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

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

Divide each side by '3'.
a = -1 + 0.6666666667b

Simplifying
a = -1 + 0.6666666667b

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