-2=4a-2b+c

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


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

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

Solving for variable 'a'.

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

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

Reorder the terms:
-2 + -4a = 4a + -4a + -2b + c

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

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

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

Reorder the terms:
-4a = 2 + -2b + c

Divide each side by '-4'.
a = -0.5 + 0.5b + -0.25c

Simplifying
a = -0.5 + 0.5b + -0.25c

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