4a+9b-2c=

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Solution for 4a+9b-2c= equation:


Simplifying
4a + 9b + -2c = 0

Solving
4a + 9b + -2c = 0

Solving for variable 'a'.

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

Add '-9b' to each side of the equation.
4a + 9b + -9b + -2c = 0 + -9b

Combine like terms: 9b + -9b = 0
4a + 0 + -2c = 0 + -9b
4a + -2c = 0 + -9b
Remove the zero:
4a + -2c = -9b

Add '2c' to each side of the equation.
4a + -2c + 2c = -9b + 2c

Combine like terms: -2c + 2c = 0
4a + 0 = -9b + 2c
4a = -9b + 2c

Divide each side by '4'.
a = -2.25b + 0.5c

Simplifying
a = -2.25b + 0.5c

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