-5b(3a-2b)+6(-5ab-8b^2)=

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Solution for -5b(3a-2b)+6(-5ab-8b^2)= equation:


Simplifying
-5b(3a + -2b) + 6(-5ab + -8b2) = 0
(3a * -5b + -2b * -5b) + 6(-5ab + -8b2) = 0
(-15ab + 10b2) + 6(-5ab + -8b2) = 0
-15ab + 10b2 + (-5ab * 6 + -8b2 * 6) = 0
-15ab + 10b2 + (-30ab + -48b2) = 0

Reorder the terms:
-15ab + -30ab + 10b2 + -48b2 = 0

Combine like terms: -15ab + -30ab = -45ab
-45ab + 10b2 + -48b2 = 0

Combine like terms: 10b2 + -48b2 = -38b2
-45ab + -38b2 = 0

Solving
-45ab + -38b2 = 0

Solving for variable 'a'.

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

Add '38b2' to each side of the equation.
-45ab + -38b2 + 38b2 = 0 + 38b2

Combine like terms: -38b2 + 38b2 = 0
-45ab + 0 = 0 + 38b2
-45ab = 0 + 38b2
Remove the zero:
-45ab = 38b2

Divide each side by '-45b'.
a = -0.8444444444b

Simplifying
a = -0.8444444444b

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