3a+b-2c=

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


Simplifying
3a + b + -2c = 0

Solving
3a + b + -2c = 0

Solving for variable 'a'.

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

Add '-1b' to each side of the equation.
3a + b + -1b + -2c = 0 + -1b

Combine like terms: b + -1b = 0
3a + 0 + -2c = 0 + -1b
3a + -2c = 0 + -1b
Remove the zero:
3a + -2c = -1b

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

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

Divide each side by '3'.
a = -0.3333333333b + 0.6666666667c

Simplifying
a = -0.3333333333b + 0.6666666667c

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