.05a-3=0.3(2a-3)

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Solution for .05a-3=0.3(2a-3) equation:


Simplifying
0.05a + -3 = 0.3(2a + -3)

Reorder the terms:
-3 + 0.05a = 0.3(2a + -3)

Reorder the terms:
-3 + 0.05a = 0.3(-3 + 2a)
-3 + 0.05a = (-3 * 0.3 + 2a * 0.3)
-3 + 0.05a = (-0.9 + 0.6a)

Solving
-3 + 0.05a = -0.9 + 0.6a

Solving for variable 'a'.

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

Add '-0.6a' to each side of the equation.
-3 + 0.05a + -0.6a = -0.9 + 0.6a + -0.6a

Combine like terms: 0.05a + -0.6a = -0.55a
-3 + -0.55a = -0.9 + 0.6a + -0.6a

Combine like terms: 0.6a + -0.6a = 0.0
-3 + -0.55a = -0.9 + 0.0
-3 + -0.55a = -0.9

Add '3' to each side of the equation.
-3 + 3 + -0.55a = -0.9 + 3

Combine like terms: -3 + 3 = 0
0 + -0.55a = -0.9 + 3
-0.55a = -0.9 + 3

Combine like terms: -0.9 + 3 = 2.1
-0.55a = 2.1

Divide each side by '-0.55'.
a = -3.818181818

Simplifying
a = -3.818181818

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