30=36a+6b+c

Solution for 30=36a+6b+c equation:

Simplifying
30 = 36a + 6b + c

Solving
30 = 36a + 6b + c

Solving for variable 'a'.

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

Add '-36a' to each side of the equation.
30 + -36a = 36a + 6b + -36a + c

Reorder the terms:
30 + -36a = 36a + -36a + 6b + c

Combine like terms: 36a + -36a = 0
30 + -36a = 0 + 6b + c
30 + -36a = 6b + c

Add '-30' to each side of the equation.
30 + -30 + -36a = 6b + -30 + c

Combine like terms: 30 + -30 = 0
0 + -36a = 6b + -30 + c
-36a = 6b + -30 + c

Reorder the terms:
-36a = -30 + 6b + c

Divide each side by '-36'.
a = 0.8333333333 + -0.1666666667b + -0.02777777778c

Simplifying
a = 0.8333333333 + -0.1666666667b + -0.02777777778c