7a+3b-8b+a=

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Solution for 7a+3b-8b+a= equation:


Simplifying
7a + 3b + -8b + a = 0

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

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

Combine like terms: 3b + -8b = -5b
8a + -5b = 0

Solving
8a + -5b = 0

Solving for variable 'a'.

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

Add '5b' to each side of the equation.
8a + -5b + 5b = 0 + 5b

Combine like terms: -5b + 5b = 0
8a + 0 = 0 + 5b
8a = 0 + 5b
Remove the zero:
8a = 5b

Divide each side by '8'.
a = 0.625b

Simplifying
a = 0.625b

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