4s-18a-10a-9a=18

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Solution for 4s-18a-10a-9a=18 equation:


Simplifying
4s + -18a + -10a + -9a = 18

Reorder the terms:
-18a + -10a + -9a + 4s = 18

Combine like terms: -18a + -10a = -28a
-28a + -9a + 4s = 18

Combine like terms: -28a + -9a = -37a
-37a + 4s = 18

Solving
-37a + 4s = 18

Solving for variable 'a'.

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

Add '-4s' to each side of the equation.
-37a + 4s + -4s = 18 + -4s

Combine like terms: 4s + -4s = 0
-37a + 0 = 18 + -4s
-37a = 18 + -4s

Divide each side by '-37'.
a = -0.4864864865 + 0.1081081081s

Simplifying
a = -0.4864864865 + 0.1081081081s

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