a+37+12a=30a-27

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Solution for a+37+12a=30a-27 equation:


Simplifying
a + 37 + 12a = 30a + -27

Reorder the terms:
37 + a + 12a = 30a + -27

Combine like terms: a + 12a = 13a
37 + 13a = 30a + -27

Reorder the terms:
37 + 13a = -27 + 30a

Solving
37 + 13a = -27 + 30a

Solving for variable 'a'.

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

Add '-30a' to each side of the equation.
37 + 13a + -30a = -27 + 30a + -30a

Combine like terms: 13a + -30a = -17a
37 + -17a = -27 + 30a + -30a

Combine like terms: 30a + -30a = 0
37 + -17a = -27 + 0
37 + -17a = -27

Add '-37' to each side of the equation.
37 + -37 + -17a = -27 + -37

Combine like terms: 37 + -37 = 0
0 + -17a = -27 + -37
-17a = -27 + -37

Combine like terms: -27 + -37 = -64
-17a = -64

Divide each side by '-17'.
a = 3.764705882

Simplifying
a = 3.764705882

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