0.166(a-4)=0.33(2a+4)

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Solution for 0.166(a-4)=0.33(2a+4) equation: 


Simplifying
0.166(a + -4) = 0.33(2a + 4)

Reorder the terms:
0.166(-4 + a) = 0.33(2a + 4)
(-4 * 0.166 + a * 0.166) = 0.33(2a + 4)
(-0.664 + 0.166a) = 0.33(2a + 4)

Reorder the terms:
-0.664 + 0.166a = 0.33(4 + 2a)
-0.664 + 0.166a = (4 * 0.33 + 2a * 0.33)
-0.664 + 0.166a = (1.32 + 0.66a)

Solving
-0.664 + 0.166a = 1.32 + 0.66a

Solving for variable 'a'.

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

Add '-0.66a' to each side of the equation.
-0.664 + 0.166a + -0.66a = 1.32 + 0.66a + -0.66a

Combine like terms: 0.166a + -0.66a = -0.494a
-0.664 + -0.494a = 1.32 + 0.66a + -0.66a

Combine like terms: 0.66a + -0.66a = 0.00
-0.664 + -0.494a = 1.32 + 0.00
-0.664 + -0.494a = 1.32

Add '0.664' to each side of the equation.
-0.664 + 0.664 + -0.494a = 1.32 + 0.664

Combine like terms: -0.664 + 0.664 = 0.000
0.000 + -0.494a = 1.32 + 0.664
-0.494a = 1.32 + 0.664

Combine like terms: 1.32 + 0.664 = 1.984
-0.494a = 1.984

Divide each side by '-0.494'.
a = -4.016194332

Simplifying
a = -4.016194332

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