Answer:
0.25c
Explanation:
Simplifying
4a + 2b + c = 2
Solving
4a + 2b + c = 2
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-2b' to each side of the equation.
4a + 2b + -2b + c = 2 + -2b
Combine like terms: 2b + -2b = 0
4a + 0 + c = 2 + -2b
4a + c = 2 + -2b
Add '-1c' to each side of the equation.
4a + c + -1c = 2 + -2b + -1c
Combine like terms: c + -1c = 0
4a + 0 = 2 + -2b + -1c
4a = 2 + -2b + -1c
Divide each side by '4'.
a = 0.5 + -0.5b + -0.25c
Simplifying
a = 0.5 + -0.5b + -0.25c