12a-20b+4=

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Solution for 12a-20b+4= equation:


Simplifying
12a + -20b + 4 = 0

Reorder the terms:
4 + 12a + -20b = 0

Solving
4 + 12a + -20b = 0

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 + 12a + -4 + -20b = 0 + -4

Reorder the terms:
4 + -4 + 12a + -20b = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 12a + -20b = 0 + -4
12a + -20b = 0 + -4

Combine like terms: 0 + -4 = -4
12a + -20b = -4

Add '20b' to each side of the equation.
12a + -20b + 20b = -4 + 20b

Combine like terms: -20b + 20b = 0
12a + 0 = -4 + 20b
12a = -4 + 20b

Divide each side by '12'.
a = -0.3333333333 + 1.666666667b

Simplifying
a = -0.3333333333 + 1.666666667b

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