-5d-2a=30

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Solution for -5d-2a=30 equation:


Simplifying
-5d + -2a = 30

Reorder the terms:
-2a + -5d = 30

Solving
-2a + -5d = 30

Solving for variable 'a'.

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

Add '5d' to each side of the equation.
-2a + -5d + 5d = 30 + 5d

Combine like terms: -5d + 5d = 0
-2a + 0 = 30 + 5d
-2a = 30 + 5d

Divide each side by '-2'.
a = -15 + -2.5d

Simplifying
a = -15 + -2.5d

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