8(7-5ab)=

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Solution for 8(7-5ab)= equation: 


Simplifying
8(7 + -5ab) = 0
(7 * 8 + -5ab * 8) = 0
(56 + -40ab) = 0

Solving
56 + -40ab = 0

Solving for variable 'a'.

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

Add '-56' to each side of the equation.
56 + -56 + -40ab = 0 + -56

Combine like terms: 56 + -56 = 0
0 + -40ab = 0 + -56
-40ab = 0 + -56

Combine like terms: 0 + -56 = -56
-40ab = -56

Divide each side by '-40b'.
a = 1.4b-1

Simplifying
a = 1.4b-1

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