4(2a+3b)+2(2a-5b)=

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Solution for 4(2a+3b)+2(2a-5b)= equation:


Simplifying
4(2a + 3b) + 2(2a + -5b) = 0
(2a * 4 + 3b * 4) + 2(2a + -5b) = 0
(8a + 12b) + 2(2a + -5b) = 0
8a + 12b + (2a * 2 + -5b * 2) = 0
8a + 12b + (4a + -10b) = 0

Reorder the terms:
8a + 4a + 12b + -10b = 0

Combine like terms: 8a + 4a = 12a
12a + 12b + -10b = 0

Combine like terms: 12b + -10b = 2b
12a + 2b = 0

Solving
12a + 2b = 0

Solving for variable 'a'.

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

Add '-2b' to each side of the equation.
12a + 2b + -2b = 0 + -2b

Combine like terms: 2b + -2b = 0
12a + 0 = 0 + -2b
12a = 0 + -2b
Remove the zero:
12a = -2b

Divide each side by '12'.
a = -0.1666666667b

Simplifying
a = -0.1666666667b

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