7a-b-4c=

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Solution for 7a-b-4c= equation:


Simplifying
7a + -1b + -4c = 0

Solving
7a + -1b + -4c = 0

Solving for variable 'a'.

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

Add 'b' to each side of the equation.
7a + -1b + b + -4c = 0 + b

Combine like terms: -1b + b = 0
7a + 0 + -4c = 0 + b
7a + -4c = 0 + b
Remove the zero:
7a + -4c = b

Add '4c' to each side of the equation.
7a + -4c + 4c = b + 4c

Combine like terms: -4c + 4c = 0
7a + 0 = b + 4c
7a = b + 4c

Divide each side by '7'.
a = 0.1428571429b + 0.5714285714c

Simplifying
a = 0.1428571429b + 0.5714285714c

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