6y-4y+8+12a-15+2a=

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Solution for 6y-4y+8+12a-15+2a= equation:


Simplifying
6y + -4y + 8 + 12a + -15 + 2a = 0

Reorder the terms:
8 + -15 + 12a + 2a + 6y + -4y = 0

Combine like terms: 8 + -15 = -7
-7 + 12a + 2a + 6y + -4y = 0

Combine like terms: 12a + 2a = 14a
-7 + 14a + 6y + -4y = 0

Combine like terms: 6y + -4y = 2y
-7 + 14a + 2y = 0

Solving
-7 + 14a + 2y = 0

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 14a + 7 + 2y = 0 + 7

Reorder the terms:
-7 + 7 + 14a + 2y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 14a + 2y = 0 + 7
14a + 2y = 0 + 7

Combine like terms: 0 + 7 = 7
14a + 2y = 7

Add '-2y' to each side of the equation.
14a + 2y + -2y = 7 + -2y

Combine like terms: 2y + -2y = 0
14a + 0 = 7 + -2y
14a = 7 + -2y

Divide each side by '14'.
a = 0.5 + -0.1428571429y

Simplifying
a = 0.5 + -0.1428571429y

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