2(3a+4b)+7b+3a=

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Solution for 2(3a+4b)+7b+3a= equation:


Simplifying
2(3a + 4b) + 7b + 3a = 0
(3a * 2 + 4b * 2) + 7b + 3a = 0
(6a + 8b) + 7b + 3a = 0

Reorder the terms:
6a + 3a + 8b + 7b = 0

Combine like terms: 6a + 3a = 9a
9a + 8b + 7b = 0

Combine like terms: 8b + 7b = 15b
9a + 15b = 0

Solving
9a + 15b = 0

Solving for variable 'a'.

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

Add '-15b' to each side of the equation.
9a + 15b + -15b = 0 + -15b

Combine like terms: 15b + -15b = 0
9a + 0 = 0 + -15b
9a = 0 + -15b
Remove the zero:
9a = -15b

Divide each side by '9'.
a = -1.666666667b

Simplifying
a = -1.666666667b

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