8(4a-b)-7(8b-8a)=

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Solution for 8(4a-b)-7(8b-8a)= equation:


Simplifying
8(4a + -1b) + -7(8b + -8a) = 0
(4a * 8 + -1b * 8) + -7(8b + -8a) = 0
(32a + -8b) + -7(8b + -8a) = 0

Reorder the terms:
32a + -8b + -7(-8a + 8b) = 0
32a + -8b + (-8a * -7 + 8b * -7) = 0
32a + -8b + (56a + -56b) = 0

Reorder the terms:
32a + 56a + -8b + -56b = 0

Combine like terms: 32a + 56a = 88a
88a + -8b + -56b = 0

Combine like terms: -8b + -56b = -64b
88a + -64b = 0

Solving
88a + -64b = 0

Solving for variable 'a'.

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

Add '64b' to each side of the equation.
88a + -64b + 64b = 0 + 64b

Combine like terms: -64b + 64b = 0
88a + 0 = 0 + 64b
88a = 0 + 64b
Remove the zero:
88a = 64b

Divide each side by '88'.
a = 0.7272727273b

Simplifying
a = 0.7272727273b

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