2(4a+2b)+5(2a+4b)=

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Solution for 2(4a+2b)+5(2a+4b)= equation:


Simplifying
2(4a + 2b) + 5(2a + 4b) = 0
(4a * 2 + 2b * 2) + 5(2a + 4b) = 0
(8a + 4b) + 5(2a + 4b) = 0
8a + 4b + (2a * 5 + 4b * 5) = 0
8a + 4b + (10a + 20b) = 0

Reorder the terms:
8a + 10a + 4b + 20b = 0

Combine like terms: 8a + 10a = 18a
18a + 4b + 20b = 0

Combine like terms: 4b + 20b = 24b
18a + 24b = 0

Solving
18a + 24b = 0

Solving for variable 'a'.

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

Add '-24b' to each side of the equation.
18a + 24b + -24b = 0 + -24b

Combine like terms: 24b + -24b = 0
18a + 0 = 0 + -24b
18a = 0 + -24b
Remove the zero:
18a = -24b

Divide each side by '18'.
a = -1.333333333b

Simplifying
a = -1.333333333b

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