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

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


Simplifying
2(2a + -1b) + 5(3a + -2b) = 0
(2a * 2 + -1b * 2) + 5(3a + -2b) = 0
(4a + -2b) + 5(3a + -2b) = 0
4a + -2b + (3a * 5 + -2b * 5) = 0
4a + -2b + (15a + -10b) = 0

Reorder the terms:
4a + 15a + -2b + -10b = 0

Combine like terms: 4a + 15a = 19a
19a + -2b + -10b = 0

Combine like terms: -2b + -10b = -12b
19a + -12b = 0

Solving
19a + -12b = 0

Solving for variable 'a'.

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

Add '12b' to each side of the equation.
19a + -12b + 12b = 0 + 12b

Combine like terms: -12b + 12b = 0
19a + 0 = 0 + 12b
19a = 0 + 12b
Remove the zero:
19a = 12b

Divide each side by '19'.
a = 0.6315789474b

Simplifying
a = 0.6315789474b

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