2a+8b-9a-2b=

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Solution for 2a+8b-9a-2b= equation:


Simplifying
2a + 8b + -9a + -2b = 0

Reorder the terms:
2a + -9a + 8b + -2b = 0

Combine like terms: 2a + -9a = -7a
-7a + 8b + -2b = 0

Combine like terms: 8b + -2b = 6b
-7a + 6b = 0

Solving
-7a + 6b = 0

Solving for variable 'a'.

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

Add '-6b' to each side of the equation.
-7a + 6b + -6b = 0 + -6b

Combine like terms: 6b + -6b = 0
-7a + 0 = 0 + -6b
-7a = 0 + -6b
Remove the zero:
-7a = -6b

Divide each side by '-7'.
a = 0.8571428571b

Simplifying
a = 0.8571428571b

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