2(a-2)=4s(2s-4)

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Solution for 2(a-2)=4s(2s-4) equation:


Simplifying
2(a + -2) = 4s(2s + -4)

Reorder the terms:
2(-2 + a) = 4s(2s + -4)
(-2 * 2 + a * 2) = 4s(2s + -4)
(-4 + 2a) = 4s(2s + -4)

Reorder the terms:
-4 + 2a = 4s(-4 + 2s)
-4 + 2a = (-4 * 4s + 2s * 4s)
-4 + 2a = (-16s + 8s2)

Solving
-4 + 2a = -16s + 8s2

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + 2a = -16s + 4 + 8s2

Combine like terms: -4 + 4 = 0
0 + 2a = -16s + 4 + 8s2
2a = -16s + 4 + 8s2

Reorder the terms:
2a = 4 + -16s + 8s2

Divide each side by '2'.
a = 2 + -8s + 4s2

Simplifying
a = 2 + -8s + 4s2

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