7a+2b+3a+6b=

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Solution for 7a+2b+3a+6b= equation:


Simplifying
7a + 2b + 3a + 6b = 0

Reorder the terms:
7a + 3a + 2b + 6b = 0

Combine like terms: 7a + 3a = 10a
10a + 2b + 6b = 0

Combine like terms: 2b + 6b = 8b
10a + 8b = 0

Solving
10a + 8b = 0

Solving for variable 'a'.

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

Add '-8b' to each side of the equation.
10a + 8b + -8b = 0 + -8b

Combine like terms: 8b + -8b = 0
10a + 0 = 0 + -8b
10a = 0 + -8b
Remove the zero:
10a = -8b

Divide each side by '10'.
a = -0.8b

Simplifying
a = -0.8b

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