4(2a-4)=-8(10+2a)

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Solution for 4(2a-4)=-8(10+2a) equation:


Simplifying
4(2a + -4) = -8(10 + 2a)

Reorder the terms:
4(-4 + 2a) = -8(10 + 2a)
(-4 * 4 + 2a * 4) = -8(10 + 2a)
(-16 + 8a) = -8(10 + 2a)
-16 + 8a = (10 * -8 + 2a * -8)
-16 + 8a = (-80 + -16a)

Solving
-16 + 8a = -80 + -16a

Solving for variable 'a'.

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

Add '16a' to each side of the equation.
-16 + 8a + 16a = -80 + -16a + 16a

Combine like terms: 8a + 16a = 24a
-16 + 24a = -80 + -16a + 16a

Combine like terms: -16a + 16a = 0
-16 + 24a = -80 + 0
-16 + 24a = -80

Add '16' to each side of the equation.
-16 + 16 + 24a = -80 + 16

Combine like terms: -16 + 16 = 0
0 + 24a = -80 + 16
24a = -80 + 16

Combine like terms: -80 + 16 = -64
24a = -64

Divide each side by '24'.
a = -2.666666667

Simplifying
a = -2.666666667

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